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IVY TECH APHY 101 FINAL EXAM 2024/25 QUESTIONS AND ANSWERS, Exams of Nursing

Ivy Tech Community College - Central IndianaNursing

1. Which of the following best describes the reaction NaNO3 + HCl ’ HNO3 + NaCl? ANS exchange reaction 2. The function of the association area in the frontal lobe is ANS higher intellectual processes, such as reasoning and judgment. 3. Cerebrospinal fluid is produced by and it . ANS choroid plexuses in the ventricles; protects the brain from blows to the skull 4. The anaerobic reactions of cellular respiration occur in the , whereas the aerobic reactions of cellular respiration occur in the . ANS cytoplasm without O2 required; mitochondria with O2 required

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IVY TECH APHY 101 FINAL EXAM 2024/25 QUESTIONS
AND ANSWERS
1. Which of the following best describes the reaction NaNO3 + HCl ’ HNO3 +
NaCl?
ANS exchange reaction
2. The function of the association area in the frontal lobe is
ANS higher intellectual processes, such as reasoning and judgment.
3. Cerebrospinal fluid is produced by and it .
ANS choroid plexuses in the ventricles; protects the brain from blows to the skull
4. The anaerobic reactions of cellular respiration occur in the ,
whereas the aerobic reactions of cellular respiration occur in the
. ANS cytoplasm without O2 required; mitochondria with O2 required
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Partial preview of the text

Download IVY TECH APHY 101 FINAL EXAM 2024/25 QUESTIONS AND ANSWERS and more Exams Nursing in PDF only on Docsity!

IVY TECH APHY 101 FINAL EXAM 2024/25 QUESTIONS

AND ANSWERS

  1. Which of the following best describes the reaction NaNO3 + HCl ’ HNO3 + NaCl? ANS exchange reaction
  2. The function of the association area in the frontal lobe is ANS higher intellectualprocesses, such as reasoning and judgment.
  3. Cerebrospinal fluid is produced by and it. ANS choroidplexuses in the ventricles; protects the brain from blows to the skull
  4. The anaerobic reactions of cellular respiration occur in the , whereas the aerobic reactions of cellular respiration occur in the . ANS cytoplasm without O2 required; mitochondria with O2 required
  1. A pole vaulter keeps track of his position in mid-air through ANS proprioceptors
  2. Epithelial tissue functions in ANS secretion, absorption, and protection.
  3. Receptors for the special senses are found ANS primarily in the head
  4. Which of the following lists the parts of a reflex arc in the correct sequence?- ANS Receptor, sensory neuron, interneuron, motor neuron, effector
  5. Epidermis is , whereas dermis is. ANS composed of strat-ified squamous epithelial tissue; composed of connective tissue, smooth muscle, and nerve cell processes
  6. Cartilage tissues are likely to be slow in healing following an injury be- cause ANS chondrocytes do not have direct blood supplies.

ANS the superior, lateral, and medialborders.

  1. The three borders of the scapula are called ANS long bone
  2. Action potentials are related to impulses conducted along an axon in that ANS propagation of a series of action potentials along a nerve fiber constitutes animpulse.
  3. For which of the following organelles are the structure and function cor- rectly described? ANS Endoplasmic reticulum—a network of interconnected mem- branes forming sacs and canals that packages protein molecules for secretion
  4. In what molecule are codons found? ANS Mrna
  5. The movement of molecules through a membrane by filtration requires ANS -

hydrostatic pressure

damaged, ANS motor control of the muscles associated with speech is lost.

  1. Eccrine sweat glands ANS respond primarily to elevated body temperature.
  2. The intestines are innervated by both the sympathetic and the parasym- pathetic divisions of the autonomic nervous system. During a meal, the division activates digestion and slows heart rate. During exercise, the division slows digestion and increases heart rate. ANS parasym- pathetic; sympathetic
  3. Masses of myelinated nerve fibers appear ANS white
  4. Blood with excess oxygen causes cyanosis. ANS false
  5. While examining a sample of muscle tissue under a microscope, you notice that the cells are multinucleated. They are long, unbranched, striated, and contain a developed transverse tubule system. Which muscle type does this sample contain? ANS skeletal muscle
  1. When K+ and Cl- meet, they will ANS from KCL with an ionic bond
  2. Myelin ANS consists of layers of lipids and proteins that wrap around an axon.
  3. The functional unit of muscle contraction is ANS the sarcomere
  4. The color receptors in the retina are most sensitive to light waves that are ANS red, green, and blue
  5. The act of closing the fingers to make a fist is an example of what type of joint movement (at the interphalangeal joints)? ANS flexion
  6. Cell membranes are described as a fluid mosaic that maintains stability while still allowing movement. What component maintains most of the flexi- bility of the membrane? ANS phospholipid bilayer
  7. A mutation can cause disease if ANS the DNA sequence changes so
  1. Stereoscopic vision results when the ANS images in the eyes are different
  2. Which of the following is not a function of the hypothalamus? ANS control ofpostural reflexes
  3. During metaphase of mitosis, chromosomes first condense and become visible when stained and viewed under a microscope. ANS false
  4. A soldier suffers a brain injury, and becomes unable to speak. The damage is likely in ANS Broca's area
  5. Rotation of the forearms so the palms face upward is called pronation. ANS - false
  6. The origin of the term "anatomy" is related to ANS the Greek word for "cuttingup."
  7. The muscle that adducts and flexes the arm is the ANS coracobrachialis
  8. A motor unit is ANS a motor neuron and all the muscle fibers it innervates
  9. If a person contracted meningitis (an inflammation of the meninges due to infection), which specific nervous structures would be inflamed and swollen?- ANS The pia mater, arachnoid mater, and dura mater
  10. The central nervous system (CNS) consists of ANS brain and spinal cord
  11. Treatment for a cataract is usually removal of the ANS lens
  1. The genetic code is ANS the correspondence between a sequence of three DNAnucleotides and a specific amino acid.
  2. Myofibrils are composed primarily of ANS actin and myosin
  3. Transverse tubules ANS transmit muscle impulses into the cell interior.
  4. A ball-and-socket joint is also called an ellipsoidal joint. ANS false
  5. The soft part of the nose and the supporting rings of the respiratory passages are composed of fibrocartilage. ANS false
  6. Every neuron has ANS cell body
  7. Transmitting an impulse from one neuron to another involves a(n) ANS impulsestimulating a presynaptic axon to release a neurotransmitter into a synaptic cleft.
  8. Which of the nitrogenous bases is part of DNA, but not RNA? ANS thymine
  9. DNA and RNA are nucleic acids. ANS true
  10. In an ionic bond ANS oppositely charged atoms attract.
  11. Which of the following processes is most important to the continuation of the human species? ANS reproduction
  12. The separates the cerebrum from the cerebellum. ANS transversefissure
  13. pain receptors ANS respond to factors that can damage tissue.
  1. A person is exposed to a drug that prevents vesicles from forming in neurons. Predict the effect this will have on nerve function. ANS Neurotransmitterswon't be released into the synapse via exocytosis.
  2. A tooth root attached to a jawbone by a periodontal ligament is a . ANS gomphosis
  3. A molecule that carries energy in a form the cell can use is ANS ATP
  4. Which of the following lists best illustrates the idea of increasing levels of complexity? ANS Organelles, cells, tissues, organs, organ systems
  5. The tissue through which gases are exchanged between the blood and the air in the lungs is ANS simple squamous epithelium
  6. Golgi tendon organs are stimulated more when ANS you are straining a musclehard and causing increased tension.
  7. Which of the following is characteristic of carbohydrates? ANS All of the answerchoices are correct.
  8. The process by which cells specialize is called differentiation. ANS true
  9. The femur ANS is the longest bone in the body
  10. If the sinus cavities located within the skull were instead completely filled with bone, the skull would be much heavier. ANS true
  11. A test organism develops a genetic mutation that causes neurons to

develop without synaptic knobs. How will this impact neuronal function? ANS Noneurotransmitters will be released into the synapse to signal the postsynaptic neuron, as the synaptic knob is where they are stored.

  1. Which of the following bone shape is stated with an incorrect example? ANS - flat bone- thigh bone
  2. Sensory receptors include ANS baroreceptors
  3. Which of the following is not a primary taste sensation? ANS pungent
  4. Which of the following characteristics is used to name tissue types? ANS or-ganization of cells
  5. Which of the following describes the epidermis? ANS all of the answer choicesare correct
  6. The most rapid conduction of an impulse along an axon occurs on a fiber that is ANS thick and myelinated.
  7. If a red blood cell is placed in a hypotonic solution, ANS the cell will swell andmay eventually burst.
  8. The increase in the number of motor units activated as a result of more intense stimulation is called ANS recruitment
  9. The types of neurons that are organized into neuronal pools are ANS

  1. Matter is composed of elements, which are composed of. ANS

atoms

  1. Sweat cools the body by ANS evaporation
  2. Joints are also called ANS articulations
  3. A protein is formed from a sequence of amino acids. ANS true
  4. Osteoclasts are bone-resorbing cells, whereas osteoblasts are bone-form- ing cells. ANS true
  5. Receptors for the general senses are found ANS widely distributed throughout thebody.
  6. Humans require vitamins in their diets because these nutrients ANS act ascoenzymes
  7. Nerve fibers scattered throughout the dermis are associated with ANS muscles,glands, and sensory receptors.
  8. The major components of the cell membrane are ANS lipids and proteins
  9. Most of the neurons in the brain and spinal cord are ANS multipolar
  10. Histology is the study of ANS tissues
  11. How do pain receptors differ from other somatic receptors? ANS they adapt verylittle, if at all
  1. Presynaptic neurons release neurotransmitters by. ANS exocytosis
  2. The term anabolic metabolism refers to ANS biochemical reactions that synthe-size compounds. Correct
  3. Homeostasis is the body's maintenance of an unstable internal environ- ment. ANS false
  4. The nail plate is produced by ANS specialized epithelial cells