- Study guides, Revision notes & Summaries

EXSC 223 LAB MIDTERM 1

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5 pages

Written in 2024/2025

Grade A+

favouredone

EXSC 223 Ray Thompson Exam Questions and Answers 100% Solved what are the four essential concepts in physiology? - 1. principle of complementary- Form determines function 2. Physiology uses gradients- physiology depends on gradients 3. regulate protein function by regulating its shape- adding something to a protein by regulating its shape 4. negative feedback regulation is essential to homeostasis what are the three components of the cell theory? - 1. cell is the basic structural and fu...

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13 pages

Written in 2024/2025

Grade A+

JOSHCLAY

Prepare for EXSC 223 Exam 1 with this comprehensive 2026/ 2027 Exercise Science study guide covering key course concepts, exercise science principles, physical activity, fitness, training, human movement, physiological responses, and essential terminology. Review important material designed to strengthen comprehension and support effective exam preparation. Includes practice questions and answers to reinforce learning, test understanding, and identify areas for further review. Ideal for USC stud...

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13 pages

Written in 2026/2027

Grade A+

scholartutor

agonist - Answer the muscle most involved in bringing about a particular movement, aka the prime mover antagonist - Answer the muscle that performs the opposing movement of the agonist what do antagonist muscles do? - Answer resist the movement of the agonist to maintain the balance of tension on joint synergist - Answer the muscle(s) that indirectly assist the agonist to produce a movement what are synergists also? - Answer fixators stabilizers that...

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23 pages

Written in 2025/2026

Grade A+

TestSolver9

a/an/anano - Answer not, against dia - Answer complete ecto - Answer outside, outer hyper - Answer excessive hypo - Answer too little peri - Answer surrounding, around pro - Answer before, in front retro - Answer behind sub - Answer below trans - Answer across, through algia - Answer pain cyte - Answer cell ectomy - Answer removal emia - Answer blood condition itis - Answ...

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7 pages

Written in 2025/2026

Grade A+

TestSolver9

endo - Answer inner, within a / an / anano - Answer not, against Dia - Answer complete Ecto - Answer outer, outside Hyper - Answer too much, excessive Hypo - Answer too little, below normal Peri - Answer around, surrounding Pro - Answer before, in front Retro - Answer behind Sub - Answer below Trans - Answer through, across Algia - Answer pain Cyte - Answer cell Ectomy - Answer ...

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9 pages

Written in 2025/2026

Grade A+

TestSolver9

sliding filament model - Answer during contraction, thin and thick filaments slide past each other so that actin and myosin overlap *neither thick nor thin filaments actually change in length What happens as a muscle cell shortens - Answer -I band shortens -Distance between Z-discs shorten -H-zone disappears -Continuous A-bands move closer together, but their length does not change What specific molecule binds calcium? - Answer troponin -- binds to calcium and changes...

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11 pages

Written in 2025/2026

Grade A+

TestSolver9

Wavelike smooth muscle contractions that move foodstuffs through the alimentary tube. - Answer Peristalsis Chemical or mechanical process of breaking down foodstuffs to substances that can be absorbed. - Answer Digestion Enzymatic breakdown of any type of food molecule. - Answer Hydrolysis Process by which the products of digestion pass through the lumen of the gastrointestinal tract into the blood or lymph. - Answer Absorption Food is contained in the gastroi...

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21 pages

Written in 2025/2026

Grade A+

TestSolver9

Tissue refers to - Answer groups of cells that are similar in structure and perform a common function The diverse types of connective tissue are classified as such because they have the same origin (T/F) - Answer True because all cells that are classified as part of connective tissue arise form the same embryonic tissue (find out what it is) What is meant by innervated but avascular? - Answer has nerves but not blood vessels Blood is considered a type of connective tis...

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9 pages

Written in 2025/2026

Grade A+

TestSolver9

Occipitofrontalis (Epicranius) - Answer Action: Draws the scalp posteriorly Corrugator supercilii - Answer Draws eyebrows down and medially Levator palpebrae superioris - Answer Elevates and retracts the eyelids Orbicularis oculi - Answer Closes the eyelids Orbicularis oris - Answer Superfical: closes lips and protrudes lips. Deep: presses lips agaisnt teeth Levator labii superioris - Answer Raises upper lip and moves it forward Depressor lab...

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10 pages

Written in 2025/2026

Grade A+

TestSolver9

Positive feedback mechanisms tend to increase the original stimulus. - Answer True Imaging is useful in discovering obstructed blood supplies in organs and tissues. - Answer True The anatomical position means the body is standing at attention with the palms facing forward and the thumbs pointing away from the body. - Answer True The elbow is proximal to the shoulder. - Answer False, distal The serous membrane that lines the peritoneal cavity wall is called vi...

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19 pages

Written in 2025/2026

Grade A+

TestSolver9

what are the four essential concepts in physiology? - Answer 1. principle of complementary- Form determines function 2. Physiology uses gradients- physiology depends on gradients 3. regulate protein function by regulating its shape- adding something to a protein by regulating its shape 4. negative feedback regulation is essential to homeostasis what are the three components of the cell theory? - Answer 1. cell is the basic structural and functional unit of living organisms ...

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23 pages

Written in 2025/2026

Grade A+

TestSolver9

anterior - Answer toward the front of the body posterior - Answer back of body superior - Answer toward the head, above Inferior - Answer away from the head, below medial - Answer toward the midline proximal - Answer closer to the origin of the limb distal - Answer farther from the origin of the limb deep - Answer internal, away from the body surface superficial - Answer external, toward or at the body surface dorsa...

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11 pages

Written in 2025/2026

Grade A+

TestSolver9

Positive feedback mechanisms tend to increase the original stimulus. - Answer true Imaging is useful in discovering obstructed blood supplies in organs and tissues. - Answer true The anatomical position means the body is standing at attention with the palms facing forward and the thumbs pointing away from the body. - Answer true The elbow is proximal to the shoulder. - Answer false The serous membrane that lines the peritoneal cavity wall is called visceral pe...

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16 pages

Written in 2025/2026

Grade A+

TestSolver9

__ ______ are membrane junctions that distribute tension across a sheet of cells. - Answer desmosomes What is meant by the phrase "principle of complementarity of structures and function"? - Answer "structure determines function" or physiology depends on anatomy The RNA that has an anticodon and attaches to a specific amino acid is ________ RNA. - Answer transfer ________ is explained by chemical and physical principles and is concerned with the function...

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14 pages

Written in 2025/2026

Grade A+

TestSolver9

Anatomy - Answer studies the structure of body parts and their relationships to one another Physiology - Answer the study of how the body and its parts work or function gross anatomy (macroscopic anatomy) - Answer Study of structures that can be seen with the naked eye Regional Anatomy - Answer all the structures in a particular region of the body are examined at the same time (ex: abdomen and leg) systemic anatomy - Answer body structure is studied syst...

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6 pages

Written in 2025/2026

Grade A+

TestSolver9

Anatomy - Answer structure of body parts and their relationships to one another Physiology - Answer the function of the living systems Gross anatomy - Answer study of large structures (e.g. heart, lungs) Surface anatomy - Answer internal body structures as they relate to the skin Microscopic anatomy - Answer 1. cystology (study of cells) 2. histology (study of tissues) Developmental anatomy - Answer 1. embryology (study of embryos) Principle...

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4 pages

Written in 2025/2026

Grade A+

TestSolver9

3 structural classifications of joints - Answer fibrous, cartilaginous, synovial synovial joints - Answer created where two bones articulate to permit a variety of motions cartilaginous joints - Answer allow only slight movement and consist of bones connected entirely by cartilage fibrous joints - Answer consists of inflexible layers of dense connective tissue, holds the bones tightly together Symphysis structure and function - Answer symphysis is an amp...

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10 pages

Written in 2025/2026

Grade A+

TestSolver9

EXSC 223 Final (Dr. Thompson, USC) Exam Questions And Correct Answers ...

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27 pages

Written in 2025/2026

Grade A+

Zayla

EXSC 223 Exam 1 Questions with Detailed Verified Answers

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39 pages

Written in 2025/2026

Grade A+

Passit

EXSC 223 Exam 1 Questions with Detailed Verified Answers

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35 pages

Written in 2025/2026

Grade A+

Passit

EXSC223 exam 1 Questions with Detailed Verified Answers

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18 pages

Written in 2025/2026

Grade A+

Passit