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Introduction to Anatomy and Physiology Lab Manual, Exercises of Animal Anatomy and Physiology

Lab Manual’s for Skeletal, Integumentary, Muscular, Nervous, Endocrine, Circulatory and Lymphatic systems.

Typology: Exercises

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Biol 2404 Introduction to Anatomy & Physiology; Lab Manual, Ziser, 2018.1
1
Introduction to
Anatomy & Physiology
Lab Manual
Stephen W. Ziser
Department of Biology
Pinnacle Campus
for
BIOL 2404
Introduction to Anatomy & Physiology
Laboratory Activities,
Homework and Lab Assignments
2018.1
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Introduction to

Anatomy & Physiology

Lab Manual

Stephen W. Ziser

Department of Biology

Pinnacle Campus

for

BIOL 2404

Introduction to Anatomy & Physiology

Laboratory Activities,

Homework and Lab Assignments

Biol 2404 Lab Manual

  • I. General Laboratory Orientation Table of Contents
  • II. Lab Safety
      1. Units of Measurement & Metric System Homework III. Laboratory Activities & Homework Assignments
      1. The Language of Anatomy
      1. Organ Systems Overview
      1. Experiment: Identification of Organic Molecules
      1. Microscopy
      1. The Cell & Cell Division
      1. Human Tissues & Tissue Identification
      1. Dissection of the Fetal Pig.
      1. Body Membranes
      1. The Integumentary System
      1. The Skeletal System
      1. Articulations and Body Movements
      1. The Muscular System
      1. The Nervous System
      1. Sense Organs
      1. The Endocrine System
      1. The Circulatory System
      1. The Lymphatic System
      1. Experiment: Hematology, Heart Sounds & Blood Pressure
      1. The Respiratory System
      1. Experiment: Measuring Vital Capacity
      1. Experiment: Enzyme Activity
      1. The Digestive System
      1. Experiment: pH and Buffers
      1. The Urinary System
      1. The Reproductive System
      1. A Survey of Human Development

Dissecting tools and gloves are provided in the student drawers. Any dissected materials to be discarded must be placed in the designated container; NOT in the sinks. You will be expected to rinse your i tray, rinse and dry your pins and utensils and replace them where you found them and clean off your counter with disinfectant spray. Biology Lab Safety Procedures and Information Health and safety are paramount values in science classrooms, laboratories and field activities. You are expected to learn, understand and comply with ACC environmental, health and safety procedures and agree to follow the ACC science safety policy. You are expected to conduct yourself professionally with respect and courtesy to all. You can read the complete ACC science safety policy at: http://www.austincc.edu/sci_safe/ All safety policies and procedures apply to scheduled lab classes as well as open labs. Consequences for not complying with safety procedures:

  1. You will not be able to participate in a lab activity if: a. you are late for class and have missed safety training specific for that day’s lab or field activity; b. you have forgotten your personal protective equipment; c. you refuse to wear personal protective equipment; d. you have not followed safety policies and procedures for that lab or field activity.
  2. You may be withdrawn from the class and not reinstated if: a. you missed required safety training at the beginning of the semester; b. you repeatedly fail to follow lab safety policies and procedures.
  3. You may be expelled from ACC if you thoughtlessly or intentionally jeopardize the health or safety or another individual. Emergencies If there is a life-threatening emergency (fire, major chemical spill, explosion, injury):
  4. Report the situation and your specific location (campus, room) by using the safety phone in a lab classroom; it will automatically connect you to ACC Police Dispatch (location of safety phone___________________________ calling 222 from any ACC phone to reach ACC Police Dispatch calling 512- 223 - 7999 from a cell phone or non-ACC phone to reach ACC Police Dispatch
  5. Evacuate if necessary: a. take your personal belongings with you if possible; b. on your way out, close but do not lock the classroom door; c. go to the designated rally point for your campus and building. Directions to nearest exit: ______________________________________ Location of rally point:_________________________________________ In the event of an extreme emergency or impending threat, ACC Emergency Alert can send critical voice and text messages to your cellphone. Verify and update your ACC Emergency Alert information. For non-emergency calls, dial 512- 223 - 1231. Safety Equipment and How to Use It: à Information about chemicals used in this laboratory can be found in Material Safety Data Sheets (MSDSs) and in a chemical inventory located _________________. à The emergency gas shut-off for this lab is located: _____________________. Shut

off the gas immediately if gas nozzles or valves are damaged or if there is a fire. à Fire extinguishers are located: (1) ________________________________. (2) ________________________________. To use a fire extinguisher:

  1. twist the pin and then pull it out of the handle
  2. hold the end of the hose and point it at the base of the fire
  3. squeeze the handle à Fire blankets are located: (1) __________________________. (2) ___________________________. If you are on fire, stop, drop and roll. Let someone else to get the fire blanket. à A safety shower is located _________________________________________. If you spill a significant quantity of chemical, especially an acid or base on yourself immediately stand under the shower and pull the handle. Disrobe. The instructor will evacuate the room and close the doors for your privacy. Someone of your gender will stay to help you. Stand under the shower for at least 20 minutes. You will be given clothing after the shower. à An eyewash is located ________________________________. If a chemical is splashed or rubbed into your eyes you must use an eyewash for at least 20 minutes with your eyes held open. Someone will help you with this. à If a person is experiencing electrical shock from touching wires or equipment, use a belt or other non-conducting material to pull them away from the electrical source. à First aid kits are located: (1) ____________________________. (2) ____________________________. a. Only minor cuts and burns will be treated in the lab. Serious injuries must be treated in a medical facility. Emergency Medical Services (EMS) will be called if you are injured and are unable to take yourself to a medical facility. b. The instructor must fill out a report describing your injury. Personal Protective Equipment (PPE)

1. Required when biological, chemical or physical hazards are present on the lab benches, open shelves or counters: a. Safety Eyewear *You must wear non-tinted safety eyewear (safety glasses or goggles) marked Z87 when directed to do so by the lab instructor or lab safety instructions. *You must bring your protective eyewear with you to every lab class. If you forget your eyewear and the lab room does not have a pair to loan to you, you will not be able to participate in the lab and may forfeit your lab grade for that day. ACC cannot guarantee that loaned safety glasses or safety goggles are uncontaminated by microbes or chemicals. *People who wear contact lenses must wear goggles and may not wear safety glasses. b. Gloves – You will be provided with nitrile gloves for handling biohazards and hazardous chemicals. Please notify the instructor if your skin is irritated by these gloves. c. Shoes – Shoes must cover the top, front and sides of your feet. They must be impervious to liquids. d. More specific requirements may exist for labs in which unique hazards are present (for example: BSL2 organisms or physical hazards such as sharps, open flame, UV light, pressurized gases, or liquid nitrogen.

Standard / Universal Precautions Diseases such as HIV and hepatitis can be transmitted from person to person through contact with human blood or other body fluids. Follow the Standard or Universal Precautions whenever exposure to human body fluids is possible: à Consider all body fluids (saliva, blood, urine, feces, vomit) to be potentially infected with a harmful pathogen. à Do not touch or come into contact with anyone else's body fluids. Student Accident Insurance All students enrolled in lab classes are covered by Student Accident Insurance that pays for injuries occurring from school sponsored activities related to the class. It does not pay for illnesses such as allergies or the flu, or fainting.All faculty and students should read the guidelines at: http://www.austincc.edu/offices/environmental-health-safety-and- insurance/student- insurance. You can also download the claim form from this location. Chemical Hazard Labels *Label all containers and test tubes as directed. *Inform your instructor immediately if a label is damaged in any way. *Read all labels and pay special attention to hazard information. A typical chemical hazard label conveys two kinds of information: 1) the category of the hazard (flammable, toxic, reactive, or corrosive) and 2) the level of the hazard. There are three types of labels: 1) GHS (Globally Harmonized System - the international system of hazard identification), 2) diamond-shaped hazard labels, and 3) bar-shaped hazard labels. GHS labels are found mostly on primary containers, the jars or packages in which the chemical manufacturer packaged the chemicals.The GHS system labels include icons that warn you about the major type or types of hazards associated with the chemical. (see next page) Most of the containers you use in lab are secondary containers such as flasks, test tubes, jars, and beakers. Secondary containers will have either the diamond shapes or the bar shapes. In both of those labels the category of hazard is represented by a color and the level of the hazard is represented by a number.

  1. Hazard categories are coded by color:
  2. Hazard level is coded by a number:
  3. Refer to the training poster in your lab for examples.

Other types of hazard warning labels you must recognize are: Course Specific Cautions (PIN Biol 2404)

  1. Do not bring food or drinks into the lab room.
  2. Learn the locations of the vent switch, safety shower, extinguisher, glass disposal boxes, discarded tissue buckets, first aid kit and spill kits and be able to use each

Laboratory Safety & Equipment

Familiarized yourself with the various supplies and equipmentin the labroom. Keep this sheet accessible throughout the semester. Assume the blackboard is at the “front” of the room and the windows are on the “left” side

Describe The Specific Location

of Each

nitrile gloves

aprons

safety glasses/goggles

eyewash station

sinks

disinfectant

spray bottles

paper towels

biohazard bag

glass disposal boxes

deionized water

spigots

fire extinguisher

first aid kit

hazardous materials

spill kit

dissecting kits

blank slides &

coverslips

trash & recycling

containers

prepared A&P slides

Units of Measurement and the Metric System

Biol 2404 Laboratory & Homework Activities

Materials Needed: meter sticks metric rulers calculators It is essential that people working in scientific and medical fields develop some facility with units of measurement including the ability to convert between different systems of measurement. Unlike the English (Apothecaries) system, conversions within the metric system are relatively easy; all being based on increments of 10. Quantity Metric Unit Symbol Approximate Equivalents Length millimeter mm thickness of dime or paper clip wire centimeter cm width of a paper clip meter m 1 yard or 3 feet height of door is about 2m kilometer km 0.6 miles distance you can walk in 12 minutes Area square centimeter cm^2 area of this space: square meter m^2 area of a card table top hectare ha area of a football field including end zones

Name:_________________________

Due:_____________

The Metric System

Biol 2404 Homework Sheet The following activities will help to familiarize you with units of the metric system, use your text or lab manual to answer each:

  1. What is the metric prefix that means: one thousand ___________________ one thousandth ___________________ one hundred ___________________ one hundredth ___________________
  2. Complete the following sentences with the correct word (not abbreviation). One thousand grams is a _____________________ One one thousandth of a gram is a _____________________ One thousand meters is a _____________________ One one thousandth of a meter is a _____________________ One one hundreth of a meter is a _____________________
  3. Convert the following: .45 liters = ________ml 670 cm = ________m 1250 ml = ________ l 1250 g = ________kg 0.065 mg = ________g 0.15 liters = ________ml 3.7 km = ________m 120 mm = ________cm 3.6 kg = ________g 5000 m = ________km
  4. Make a diagram of your textbook, below, use arrows to indicated how the terms below apply, then measure and record these dimensions of your textbook in centimeters below: “superior” to “inferior” __________ “medial” to “lateral” __________ “anterior” to “posterior” __________ “dorsal” to “ventral” __________
  1. What is the average normal body temperature in degrees Fahrenheit and Celsius (show your work, or formula used)?
  2. What was yesterday’s high and low temperature in degrees Celsius (show your work or formula used): high: __________ low: ___________
  3. If someone weighs 154 lbs how much do they weigh in kilograms (show your work):
  4. When you leave the ACC parking lot (either light on 290) and have driven one kilometer , where are you (be specific)?
  5. Find and describe an everyday object not mentioned in this exercise, the textbook, or the lab manual that measures approximately: one meter: ____________________________________ one centimeter ____________________________________ one millimeter ____________________________________ one liter ____________________________________ one gram ____________________________________ one kilogram ____________________________________

sagittal plane frontal plane transverse plane Body Cavities Dorsal Cranial Spinal Ventral Thoracic Abdominopelvic Abdominal Pelvic Body Landmarks and Surface Features: axial region appendicular region head, neck, thorax, abdomen, pelvis nasal, orbital, oral, buccal, occipital, cerv ical, axillary, thoracic, umbilical, lumbar, sacral, gluteal, brachial, pelvic, abdominal, pubic, inguinal, femoral, patellar, calcaneal Abdominopelvic Quadrates Abdominopelvic Regions epigastric hypogastric, umbilical rt & lft hypochondriac, rt & lft lumbar, rt & lft inguinal

Organ Systems Overview

Biol 2404 Laboratory Activities

Lab Materials: Tables and Illustrations Torso Models Lab Activities:

  1. Use models and charts to learn the major systems and some of the major organs of each organ system listed below. Terminology: Integumentary System [the skin can be considered a membrane, a single organ or an organ system] Skeletal System each individual bone is a separate organ of the skeletal system (eg. humerus, radius, femur, etc. ) Muscular System each individual muscle is a separate organ of the muscular system (eg. biceps, triceps, gastrocnemius. etc.) Nervous System brain, spinal cord, each cranial nerve, each spinal nerve Endocrine System anterior pituitary gland, posterior pituitary gland, thyroid gland, pancreas, adrenal cortex, adrenal medulla, ovaries, testes Circulatory System heart, each individual artery and vein is a separate organ of the circulatory system (eg. aorta, pulmonary artery, hepatic portal vein, etc.) Lymphatic System right lymphatic duct, thoracic duct, tonsils, spleen, lymph nodes Immune System [Specific cells and chemicals in virtually every body organ help to protect the body from pathogens] Respiratory System nose, pharynx, larynx, trachea, bronchi, lungs, diaphragm Digestive System mouth, pharynx, esophagus, stomach, small intestine, large intestine, liver, gall bladder, pancreas, mesenteries, teeth, salivary glands Urinary System kidneys, ureters, urinary bladder, urethra Reproductive System male: penis, scrotum, testes, epididymus, vas deferens, ejaculatory duct, urethra, seminal vesicles, prostate gland, bulbourethral glands female: vulva, , mammary glands , ovaries, oviducts, uterus, cervix, vagina

and a “negative” solution (the “negative” is usually water). After completing the tests you will see both the positive and negative results for each of the different kinds of molecule above. Then you can compare your experimental tests to these control results to see if any of the different kinds organic molecules are present in each test (unknown) solution. Control Test Procedures:

1. Sugars: a. take two clean test tubes and label one su+ and the other su-. b. add about 1 cm (use ruler to measure) of glucose solution (10% Karo) to su+ test tube c. add about 1 cm of DI water to su- d. add 5 drops of Benedict’s solution to each test tube e. using test tube clamp, place both test tubes in a boiling water bath at your table for about 2 minutes f. record the reaction as either “+” or “-“ in the table on your data sheet 2. Starches a. swirl the starch bottle to mix then add a drop of starch solution (1% starch) to one of the wells in the spot plate and a drop of DI water to another well b. add 1-3 drops of Lugol’s iodine to each of the wells c. record the reaction as either “+” or “-“ in the table on your data sheet 3. Lipids a. with a dropper add a drop of vegetable oil to a 2” square of a paper towel b. with another clean dropper add a drop of DI water to another paper towel square c. place the paper towel in the incubator on a warming tray for 5 minutes or until dry. d. record the reaction as either “+” or “-“ in the table on your data sheet 4. Proteins a. swirl the protein solution bottle to mix then add a drop of protein solution to a clean spot plate b. then add a drop of Biuret solution to the same well c. add a drop of DI water to another well on the spot plate d. then add a drop of Biuret solution to the same well e. record each of the two reactions as either “+” or “-“ in the table on your data sheet Experimental Test Procedures In the second part of this exercise you will be testing each of the unknown solutions that you are given by adding indicators (like you did to the controls) to test for the presence of the above molecules. But before you actually perform the tests you must first make predictions (hypotheses) by noting which organic molecules you would expect to find in each of the solutions. Indicate which organic molecules you expect to find in each of the test solutions by placing a “+” sign in the “ expected results ” column of your data table. Place a “-“ if you do not expect to find that kind of molecule. As you make your predictions be able to explain why you did or did not expect to find a particular kind of molecule in each sample.

Now, test for the presence or absence of each kind of organic molecule by using the same amounts of indicator solutions that you used in your control tests. Record your results in the “ experimental results ” columns of your table on your data sheet. Notes: Use the spot plate for the starch tests & protein tests Use a paper towel for the oil test Use test tubes for the sugar test. Cleanup and Disposal Discard all test solutions into the sink with the water running Do NOT empty water or boiling stones from beaker on hot plate Make sure the hot plate is turned off and unplugged before you leave; leave the beaker and boiling stones on the hot plate Dispose of used test tubes in the glass disposal box; keep any unused tubes in the rack Dispose of plastics and paper towels in trash Clean spot plates with soap and water and return it to the tray on your lab table Return all dropper bottles to the tray on your table, make sure caps are screwed on Wipe down counters with disinfectant