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BIOD 151 EXAM VERIFIED QUESTIONS AND
CORRECT ANSWERS 2025 GRADED A+.
Human Anatomy - CORRECT ANSWER ✔️ the study of the structure of the human body Human physiology - CORRECT ANSWER✔️ the study of the functions of the human body What is science? - CORRECT ANSWER✔️ a way of observing and measuring natural phenomena in order to try to explain them characteristics of life - CORRECT ANSWER✔️ cellular composition, metabolism, growth, excretion, responsiveness, movement, reproduction Cell - CORRECT ANSWER✔️ The smallest unit that can carry out the functions of life; basic unit of life Metabolism - CORRECT ANSWER ✔️ Metabolic process either build up or breakdown substances depending on the needs of the organism Growth - CORRECT ANSWER✔️ increase in size and the number of cells in an individual Excretion - CORRECT ANSWER✔️ Process by which metabolic wastes are eliminated from the body Responsiveness - CORRECT ANSWER✔️ Reaction to a change inside or outside the body; the ability of organisms to sense and react to changes or stimuli in their environment
Movement - CORRECT ANSWER✔️ Motion of one or more cells with the organism and movement of the organism itself Reproduction - CORRECT ANSWER✔️ the production of offspring Six levels of structural organization and body systems - CORRECT ANSWER✔️ chemical, cellular, tissue, organ, organ system, organism Chemical level - CORRECT ANSWER✔️ atoms combine to form molecules Cellular level - CORRECT ANSWER✔️ molecules combine to form cellular structures Tissue level - CORRECT ANSWER✔️ groups of similar cells that have a common function (consist of two components: cells and surrounding extracellular matrix Organ level - CORRECT ANSWER✔️ consists of two or more tissue types combined to form a structure (is the most complex of all structural levels) organ system - CORRECT ANSWER✔️ group of organs that work together to perform a specific function in the body Organism - CORRECT ANSWER✔️ The organ system function together to make up the working human body; a living thing Types of Anatomy and Physiology - CORRECT
internal organs, it provides leverage for movement, produces blood cells, stores calcium salts Muscular System - CORRECT ANSWER✔️ (Consist of skeletal muscles) it produces movement, controls body openings, generates heat nervous system - CORRECT ANSWER✔️ (Consist of the brain) spinal cord, and nerves, it regulates body functions, provides for sensation, movement, automatic functions, and higher mental functions via nerve impulses endocrine system - CORRECT ANSWER✔️ (Consist of pineal gland, hypothalamus, pituitary gland, thyroid gland, thymus gland, adrenal glands, pancreas, testes and ovaries) it regulates body functions, regulates muscles, glands, and other tissues through the secretion of chemicals called hormones cardiovascular system - CORRECT ANSWER✔️ Blood vessels transport blood, which carries oxygen, carbon dioxide, nutrients, wastes, etc. The heart pumps blood. lymphatic system - CORRECT ANSWER✔️ (Consist tonsils, lymph nodes, thymus, spleen, lymphatic vessels) it returns excess tissue fluid to the cardiovascular system and provides immunity( protection against disease) respiratory system - CORRECT ANSWER✔️ (Consist of the nasal cavity, pharynx, larynx, trachea, lungs) it delivers oxygen to the blood, removes carbon dioxide from the body and maintains the acid-base balance of the blood
digestive system - CORRECT ANSWER✔️ (Consist of the mouth, salivary glands, esophagus, liver, stomach, gallbladder, pancreas, large intestine, small intestine) it's use is to digests food, absorbs nutrients into the blood, removes food waste, maintains fluid, electrolyte, and acid base balance urinary system - CORRECT ANSWER✔️ (Consist of kidneys, ureters, urinary bladder, urethra) it removes metabolic wastes from the blood, maintains fluid, electrolyte, and acid-base balance, stimulates blood cell production reproductive system (male) - CORRECT ANSWER✔️ - produces and transports sperm
- secretes hormones
- sexual function Reproduction system (female) - CORRECT ANSWER✔️ - Produces and transports oocytes (eggs)
- site of fetal development, fetal nourishment, childbirth, and lactation
- secretes hormones - sexual function anatomical position - CORRECT ANSWER✔️ The body is standing upright and the feet are shoulder width apart, with the upper limbs at the sides of the trunk and the head and palms facing forward anatomical position and directional terms - CORRECT ANSWER✔️ Useful for discussing the body amongst health care professionals and scientists as a means of increasing
Abdominal - CORRECT ANSWER✔️ abdomen Cervical - CORRECT ANSWER✔️ neck Gluteal - CORRECT ANSWER✔️ buttock Inguinal - CORRECT ANSWER✔️ groin Lumbar - CORRECT ANSWER ✔️ lower back Palmar - CORRECT ANSWER✔️ palm Pelvic - CORRECT ANSWER✔️ pelvis Pubic - CORRECT ANSWER✔️ Pubis Sacral - CORRECT ANSWER✔️ sacrum Sternal - CORRECT ANSWER ✔️ sternum Thoracic - CORRECT ANSWER✔️ chest Vertebral - CORRECT ANSWER✔️ spinal column Buccal - CORRECT ANSWER✔️ cheek Cranial - CORRECT ANSWER✔️ Skull Cephalic - CORRECT ANSWER✔️ head Frontal - CORRECT ANSWER✔️ forehead Mental - CORRECT ANSWER✔️ chin Nasal - CORRECT ANSWER✔️ Nose Occipital - CORRECT ANSWER✔️ back of head Ocular - CORRECT ANSWER✔️ eye Oral - CORRECT ANSWER ✔️ mouth Optic - CORRECT ANSWER ✔️ eye Acromial - CORRECT ANSWER✔️ point of shoulder
Antebrachial - CORRECT ANSWER ✔️ forearm Antecubital - CORRECT ANSWER✔️ anterior surface of elbow Axillary - CORRECT ANSWER✔️ armpit Brachial - CORRECT ANSWER✔️ Arm Carpal - CORRECT ANSWER ✔️ wrist digtal
- CORRECT ANSWER✔️ fingers, toes manual - CORRECT ANSWER✔️ hand Metacarpal - CORRECT ANSWER✔️ bones of the hand Pollex - CORRECT ANSWER✔️ thumb Coxal - CORRECT ANSWER✔️ hip Crural - CORRECT ANSWER✔️ anterior surface of the leg Femoral - CORRECT ANSWER✔️ thigh Hallux - CORRECT ANSWER✔️ great toe (big toe) Metatarsal - CORRECT ANSWER✔️ bones of the foot Patellar - CORRECT ANSWER✔️ anterior surface of knee Pedal - CORRECT ANSWER✔️ Foot Plantar - CORRECT ANSWER✔️ sole of foot Popliteal - CORRECT ANSWER✔️ back of knee Sural - CORRECT ANSWER✔️ back of leg Tarsal - CORRECT ANSWER ✔️ ankle
body cavity thoracic cavity - CORRECT ANSWER✔️ pleural cavity, pericardial cavity, mediastinum Pleural cavities - CORRECT ANSWER✔️ contain the right and left lungs located in the serous membranes (within the serous membrane) Mediastinum - CORRECT ANSWER✔️ Between the pleural cavity (but not within the serous membrane) which contains the heart, great blood vessels, trachea(windpipe), and esophagus pericardial cavity - CORRECT ANSWER✔️ (within mediastinum) contains the heart (within a serous membrane) adominopelvic cavity - CORRECT ANSWER✔️ abdominal cavity and pelvic cavity adominal cavity - CORRECT ANSWER✔️ contains the digestive, lymphatic, reproductive ,and urinary organ systems peritoneal cavity
- CORRECT ANSWER✔️ an abdominal subcavity found within the serous membrane RUQ - CORRECT ANSWER✔️ right upper quadrant LUQ - CORRECT ANSWER✔️ left upper quadrant RLQ - CORRECT ANSWER ✔️ right lower quadrant LLQ - CORRECT ANSWER✔️ left lower quadrant right and left hypochondriac regions - CORRECT ANSWER✔️ lie below the cartilage of the ribs epigastric region - CORRECT ANSWER✔️ Between the right and left hypochondriac regions and superior to the stomach
lumbar region - CORRECT ANSWER✔️ The right and left middle regions located in approximately the same region as the lumbar vertebrae umbilical region - CORRECT ANSWER✔️ between the right and left lumbar regions which contains the umbilicus hypogastric region - CORRECT ANSWER✔️ found between the iliac regions, located below the stomach Serus membrane - CORRECT ANSWER✔️ Thin sheets of tissue serous fluid - CORRECT ANSWER✔️ watery, slippery liquid is produced by the cells of the serous membrane and it primary function is to lubricate organs in the cavity it also prevents friction caused by movement of the organs found within the membrane visceral layer - CORRECT ANSWER✔️ in contact with underlying organ parietal layer - CORRECT ANSWER✔️ outer layer Pleural membrane - CORRECT ANSWER✔️ surrounds the lungs consist of the parietal pleura and the visceral pleura pericardial membrane - CORRECT ANSWER✔️ surrounds the heart consist of the parietal pericardium and the visceral pericardium peritoneal membrane - CORRECT ANSWER✔️ surrounds some abdominal organs consist of the outer parietal peritoneum and inner visceral peritoneum
ANSWER✔️ It's required to coordinate body functions; communications either through chemical messages or electrical signals in which one cell triggers a response to another cell
