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BIOD 151 Module 1: Anatomy and Physiology Exam Questions with Answers, Exams of Anatomy

University of PortsmouthAnatomy

A comprehensive set of exam questions and answers covering key concepts in biod 151 module 1, focusing on fundamental anatomical structures, directional terms, body cavities, tissue types, and cellular processes. It serves as a valuable resource for students preparing for exams or seeking to reinforce their understanding of basic human anatomy and physiology.

Typology: Exams

2024/2025

Available from 03/04/2025

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PORTAGE LEARNING BIOD 151 MODULE 1
EXAMS WITH CORRECT ANSWERS
"The function of movement is provided by what system? - CORRECT ANSWER The muscular
system"
"The function of responsiveness is provided by what system? - CORRECT ANSWER The nervous
system"
"The function of digestion is provided by what system? - CORRECT ANSWER The digestive
system"
"What is anabolism? - CORRECT ANSWER When more complex structures are synthesized from
simpler ones."
"What is catabolism? - CORRECT ANSWER When more complex structures are broken down into
simpler ones."
"What is the purpose of ATP? - CORRECT ANSWER ATP provides cells with the energy necessary
to carry out cellular activities and functions."
"Epithelial cells perform what types of functions? - CORRECT ANSWER Secretion and absorption"
"What are the four basic tissue types? - CORRECT ANSWER 1) epithelial
2) muscle
3) connective
4) nervous"
"Toward or at the body surface is known as what direction? - CORRECT ANSWER Superficial"
"Away from the head end or toward the lower part of a structure of the body is what direction?
CORRECT ANSWER Inferior"
"Toward the head end or upper part of a structure (above) is what direction? - CORRECT ANSWER
Superior"
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Download BIOD 151 Module 1: Anatomy and Physiology Exam Questions with Answers and more Exams Anatomy in PDF only on Docsity!

PORTAGE LEARNING BIOD 151 MODULE 1

EXAMS WITH CORRECT ANSWERS

"The function of movement is provided by what system? - CORRECT ANSWER The muscular system" "The function of responsiveness is provided by what system? - CORRECT ANSWER The nervous system" "The function of digestion is provided by what system? - CORRECT ANSWER The digestive system" "What is anabolism? - CORRECT ANSWER When more complex structures are synthesized from simpler ones." "What is catabolism? - CORRECT ANSWER When more complex structures are broken down into simpler ones." "What is the purpose of ATP? - CORRECT ANSWER ATP provides cells with the energy necessary to carry out cellular activities and functions." "Epithelial cells perform what types of functions? - CORRECT ANSWER Secretion and absorption" "What are the four basic tissue types? - CORRECT ANSWER 1) epithelial

  1. muscle
  2. connective
  3. nervous" "Toward or at the body surface is known as what direction? - CORRECT ANSWER Superficial" "Away from the head end or toward the lower part of a structure of the body is what direction? CORRECT ANSWER Inferior" "Toward the head end or upper part of a structure (above) is what direction? - CORRECT ANSWER Superior"

"Toward or at the front of the body is what direction? - CORRECT ANSWER Anterior/Ventral" "Is the knee proximal or distal to the pelvis? - CORRECT ANSWER Distal" "Is the elbow proximal or distal to the hand? - CORRECT ANSWER Proximal" "Toward or at the back of the body is what direction? - CORRECT ANSWER Posterior/Dorsal" "Closing of a joint is which action? - CORRECT ANSWER Flexion" "Opening of a joint is which action? - CORRECT ANSWER Extension" "A person standing in anatomical position moves their right wrist laterally toward the radius - what is this action called? - CORRECT ANSWER Radial deviation" "This body division includes the head, neck, and trunk. - CORRECT ANSWER axial division" "This is a vertical plane that divides the body into right and left parts. - CORRECT ANSWER sagittal plane" "These planes lie vertically and divide the body into anterior and posterior parts. - CORRECT ANSWER frontal planes" "A transverse plane divides the body into these two parts. - CORRECT ANSWER superior and inferior" "These cuts/sections are made diagonally between the horizontal and vertical planes. - CORRECT ANSWER oblique" "This body cavity protects the nervous system. - CORRECT ANSWER dorsal body cavity" "This body cavity encases the brain. - CORRECT ANSWER cranial" "This cavity encloses the spinal cord. - CORRECT ANSWER spinal" "The frontal plane is also known as what plane? - CORRECT ANSWER coronal" "The ventral body cavity is divided into these two cavities. - CORRECT ANSWER thoracic and abdominopelvic"

"What is the function of mitochondria? - CORRECT ANSWER The mitochondria converts energy from food into ATP." "What is the function of the plasma membrane? - CORRECT ANSWER The plasma membrane contains gates and pumps that regulate what goes into and out of cells." "What are microtubules? - CORRECT ANSWER Microtubules are hollow tubes that help move chromosomes during cell division." "eukaryotic cells/prokaryotic cells - CORRECT ANSWER The three main differences are the size (prokaryotes are smaller), the presence of a nucleus (not present in prokaryotes), and the presence of membrane-bound organelles (not present in prokaryotes)." "endocytosis - CORRECT ANSWER when a biomacromolecule outside the cell gets enclosed in the cell membrane and forms a vesicle inside the cell." "phagocytosis - CORRECT ANSWER endocytosis of extremely large things like other cells. Once enclosed, lysosomes fuse with and digest it." "pinocytosis - CORRECT ANSWER endocytosis of tiny droplets of fluids. The cell membrane pinches inward." "receptor-mediated endocytosis - CORRECT ANSWER information transfer from one cell to another by use of ligands (signaling molecules) that bind to receptor proteins." "proteins - CORRECT ANSWER In facilitated diffusion and active transport, carrier proteins are used to move lipid-insoluble molecules to the other side of the membrane." "isotonic - CORRECT ANSWER same concentration of solutes inside as outside the cell" "hypertonic - CORRECT ANSWER higher concentration of solutes inside the cell than outside the cell blood cells will shrivel in the process of equalizing" "hypotonic - CORRECT ANSWER lower concentration of solutes inside the cell that outside the cell blood cells will swell in the process of equalizing" "cholesterol - CORRECT ANSWER Cholesterol is a lipid that is very hydrophobic and has one polar hydroxyl group. It joins with phopholipids and mixes in with the tails to prevent solidification

during low temperatures. It also stabilizes the phospholipd head with the hydroxyl group by restricting movement in higher temperatures." “There are six levels of organization in the body - what are they? - CORRECT ANSWER 1) chemical

  1. cellular
  2. tissue
  3. organ structure
  4. organ system
  5. organism" "The necessary life function that protects our internal environment from our external environment is provided by what system? - CORRECT ANSWER The integumentary system" "Excretion involves what systems? - CORRECT ANSWER The respiratory system, the digestive system, and the urinary system." "The reproductive system is controlled by what other system? - CORRECT ANSWER The endocrine system." "Which tissue covers the body surface and lines the cavities of the body? - CORRECT ANSWER The epithelial tissue." "Name the three steps in cellular respiration. - CORRECT ANSWER 1) glycolysis
  6. citric acid cycle
  7. electron transport chain" "Away from the body surface is what direction? - CORRECT ANSWER Deep" "Between a more medial and a more lateral structure is what direction? - CORRECT ANSWER Intermediate" "Toward or at the midline of the body or on the inner side of is what direction? - CORRECT ANSWER Medial" "In anatomical position are the hands in pronation or supination? - CORRECT ANSWER Supination" "Why are the hands palm forward in anatomical position? - CORRECT ANSWER In supination the forearm bones (the radius and ulna) are uncrossed." "Define elevation - CORRECT ANSWER upward movement of a structure" "Define depression in anatomy - CORRECT ANSWER downward movement of a structure"

membrane. (small molecules such as gases, water, and glycerol as well as lipid-soluble molecules such as hydrocarbons) Facilitated diffusion is used for a lipid-insoluble molecule and happens by carrier proteins binding temporarily to the molecule and releasing it to the other side. (lipid-insoluble (polar) molecules such as sugars and amino acids)" "active transport - CORRECT ANSWER When molecules or ions are pumped from an area of lower concentration to an area of higher concentration. This requires extra energy and carrier proteins because the molecules are going against the concentration gradient."