Anatomy and Physiology Openstax PDF File (Test Bank), Exams of Anatomy

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TEST BANK FOR BIO 1100 Anatomy and

Physiology openstax 2024 /2025|

CHAPTER 1- 28 QUESTIONS WITH

COMPLETE 100% VERIFIED SOLUTIONS

Page 1 of 371

1. An Introduction to the Human Body

1. is the study of the larger structures of the body, those visible without the aid of magnification (A) Gross anatomy (B) Microscopic anatomy (C) Macroscopic anatomy (D) Physical anatomy Ans A Diff Easy Page 8
2. The word “anatomy” comes from a Greek root that means “ ........ ’’ (A) To cut apart (B) To fix with (C) To view inside (D) To study exterior Ans A Diff Easy Page 8
3. Dissection is still used in …………. (A) Medical schools

Page 2 of 371 (B) Pathology labs (C) Anatomy courses (D) All of above Ans D Diff Easy Page 8

4. Microscopic anatomy includes …………. (A) Histology (B) Cytology

Page 3 of 371 (C) Both of above (D) None of above Ans C Diff Easy Page 8 5 .................. is the study of the structures that make up a discrete body system — that is, a group of structures that work together to perform a unique body function. (A) Regional anatomy (B) Systematic anatomy (C) Both of above (D) None of above Ans C Diff Easy Page 9

6. Human physiology is the scientific study of the ........ of the structures of the body and the ways in which they work together to support the functions of life. (A) Chemistry (B) Physic (C) Both Above (D) None of Above Ans C Diff Medium Page 9
7. Homeostasis is the state of steady ------- maintained by living things. (A) Internal Condition (B) External conditions (C) Both Above (D) None of Above

Page 4 of 371 Ans A Diff Easy Page 9

8. An organ is an anatomically distinct structure of the body composed of ------- tissue types. (A) One (B) Two (C) Two or more (D) None of above

Page 5 of 371 Ans C Diff Easy Page 11

9. In ------------ organisms, including humans, all cells, tissues, organs, and organ systems of the body work together to maintain the life and health of the organism. (A) Unicellular (B) Bicellular (C) Multicellular (D) None of above Ans C Diff Easy Page 14
10. The different organ systems each have different functions and therefore ------- roles to perform in physiology. (A) Unique (B) Different (C) Both Above (D) None of Above Ans C Diff Easy Page
11. A human body consists of trillions of cells organized in a way that maintains distinct ………... (A) Internal compartments (B) External compartments (C) Both of above (D) None of above Ans A Diff Medium Page 14
12. The organism level is the .......... level of organization

Page 6 of 371 (A) Lowest (B) Highest (C) Medium (D) Extreme Ans A Diff Medium Page 14

13. Which of the following mechanism is involved in releasing energy? (A) Catabolism

Page 7 of 371 (B) Anabolism (C) Both of above (D) None of above Ans C Diff Medium Page 14

14. Every cell in your body makes use of a chemical compound, adenosine triphosphate (ATP), to ………. . (A) Store energy (B) Release energy (C) Both of above (D) None of above Ans C Diff Medium Page 15 15 ............... is the ability of an organism to adjust to changes in its internal and external environments (A) Responsiveness (B) Movement (C) Locomotion (D) All of above Ans A Diff Hard Page 15
15. Anatomic structures and physiological processes allow runners to coordinate the action of muscle groups and sweat in response to rising internal ………... (A) Body temperature (B) Blood pressure (C) Hormone level

Page 8 of 371 (D) All of above Ans A Diff Hard Page 16 17 ............... is all of the changes the body goes through in life. (A) Development (B) Growth (C) Reproduction (D) All of above

Anatomy and Physiology openstax PDF File (Test Bank) Page 9 of 371 Ans A Diff Medium Page 16

18. Development includes the process of ……….. (A) Differentiation (B) Growth (C) Repair (D) All of above Ans D Diff Medium Page 16
19. Humans have been adapting to life on Earth for at least the past ………….. (A) 100000 years (B) 200000 years (C) 300000 years (D) 400000 years Ans B Diff Hard Page 17
20. Atmospheric air is only about .......... percent oxygen, but that oxygen is a key component of the chemical reactions that keep the body alive, including the reactions that produce ATP (A) 20 (B) 30 (C) 40 (D) 60 Ans A Diff Medium Page 17
21. Controlled hypothermia often is used, for example, during open-heart surgery because it ....... the metabolic needs of the brain, heart, and other organs, reducing the risk of damage to them.

Anatomy and Physiology openstax PDF File (Test Bank)^0 Page 10 of 371 (A) Decreases (B) Increases (C) Remains constant (D) None of above Ans A Diff Medium Page 18

22. In the emergency department, the physician induces coma and lowers the patient’s body temperature to approximately 91 degrees. This condition, which is maintained for 24 hours ........ the

Anatomy and Physiology openstax PDF File (Test Bank)^1 Page 11 of 371 patient s metabolic rate (A) Slows (B) Enhances (C) Neutralizes (D) None of above Ans A Diff Easy Page 18

23. The pressure of the nitrogen gas in your blood would be much ....... than the pressure of nitrogen in the space surrounding your body (A) Higher (B) Lower (C) Equal (D) None of above Ans A Diff Medium Page 19
24. Decompression sickness (DCS) is a condition in which gases dissolved in the blood or in other body tissues are no longer dissolved following a reduction in pressure on the body. This condition affects ………. (A) Underwater divers (B) Pilots (C) Mountaineers (D) All of above Ans D Diff Medium Page 20
25. The most common symptom of DCS is …………...

Anatomy and Physiology openstax PDF File (Test Bank)^2 Page 12 of 371 (A) Pain in the joints (B) Headache (C) Vision disturbances (D) All of above Ans D Diff Medium Page 20

26. The brain triggers the thyroid gland in the endocrine system to release thyroid hormone, which ………

Page 13 of 371 metabolic activity and heat production in cells throughout the body. (A) Increases (B) Decreases (C) Remains constant (D) None of above Ans A Diff Hard Page 21

27. Childbirth and the body’s response to blood loss are two examples of ............... Loops that are normal but are activated only when needed. (A) Positive feedback (B) Negative feedback (C) Both of above (D) None of above Ans A Diff Medium Page 22 28 ............. position describes a position in a limb that is nearer to the point of attachment or the trunk of the body (A) Proximal (B) Distal (C) Medial (D) Lateral Ans A Diff Hard Page 25
28. A plane is ................ surface that passes through the body. (A) Two dimensional

Page 14 of 371 (B) Three dimensional (C) Imaginary two dimensional (D) Imaginary three dimensional Ans C Diff Hard P age 25

30. The ............ is the largest cavity in the body (A) Abdominopelvic cavity (B) Thoracic cavity

Anatomy and Physiology openstax PDF File (Test Bank)^5 Page 15 of 371 (C) Cranial cavity (D) Spinal cavity Ans A Diff Hard Page 27

2. The Chemical Level of Organization

1. Human chemistry includes ……... (A) Organic molecules (B) Elements (C) Biochemical (D) All of above Ans D Diff Easy Page 42
2. In glucose, there are always six carbon and six oxygen units for every ..... hydrogen units. (A) Three (B) Six (C) Twelve (D) Eighteen Ans C Diff Medium Page 43
3. The percentage of potassium in human body is …………. (A) 0. (B) 0.

Anatomy and Physiology openstax PDF File (Test Bank)^6 Page 16 of 371

(C) 0.

(D) 0.

Ans C Diff Medium Page 43

4. Uranium (U), is referred to as a heavy metal and it contains ....... neutrons (A) 238 (B) 92 (C) 146

Anatomy and Physiology openstax PDF File (Test Bank)^7 Page 17 of 371

(D) 240

Ans C Diff Medium Page 44

5. The number of protons and neutrons …………. (A) May be equal for some elements (B) Are equal for all elements (C) Both of above (D) None of above Ans A Diff Medium Page 45
6. An isotope is one of the different forms of an element, distinguished from one another by different numbers of ………….. (A) Electrons (B) Protons (C) Neutrons (D) All of above Ans C Diff Easy Page 46
7. Excessive exposure to radioactive isotopes can cause …………... (A) Damage of human cells (B) Birth defects (C) Cancer (D) All of above Ans D Diff Hard Page 46
8. If you take a look at the periodic table of the elements, you will notice that hydrogen and helium

Anatomy and Physiology openstax PDF File (Test Bank)^8 Page 18 of 371 are placed alone on either sides of the top row; they are the only elements that have ………... (A) One electron shells (B) Two electron shells (C) Three electron shells (D) Four electron shells Ans A Diff Medium Page 47

9. The most common example of ............ in the natural world occurs between molecules of water

Anatomy and Physiology openstax PDF File (Test Bank) Page 19 of 371 (A) Ionic bonding (B) Covalent bonding (C) Hydrogen bonding (D) All of above Ans C Diff Hard Page 53 10 ................. is the energy of position, or the energy matter possesses because of the positioning or structure of its components. (A) Kinetic energy (B) Chemical energy (C) Potential energy (D) None of above Ans C Diff Easy Page 54

11. The full spectrum of ............ is referred to as the electromagnetic spectrum. (A) Radiant energy (B) Electrical energy (C) Mechanical energy (D) None of above Ans A Diff Medium Page 55
12. An exchange reaction is a chemical reaction in which both synthesis and decomposition occur, chemical bonds are both formed and broken, and chemical energy is ………... (A) Absorbed (B) Stored

Anatomy and Physiology openstax PDF File (Test Bank) Page 20 of 371 (C) Released (D) All of above Ans D Diff Hard Page 56

13. The most important catalysts in the human body are ………... (A) Enzymes (B) Proteins (C) Lipids

Anatomy and Physiology openstax PDF File (Test Bank) Page 21 of 371 (D) Carbohydrates Ans A Diff Easy Page 57

14. An inorganic compound is a substance that does not contain …………. (A) Carbon (B) Hydrogen (C) Both of above (D) None of the above Ans C Diff Medium Page 58
15. In the bloodstream of humans, glucose concentration is usually measured in milligram (mg) per deciliter (dL), and in a healthy adult averages about ……… (A) 10 mg/dL (B) 100 mg/d (C) 1000 mg/dL (D) None of above Ans B Diff Hard Page 59
16. A buffer is a solution of a …………………. (A) Weak acid and its conjugate base (B) Strong acid and its conjugate base (C) Weak base and its conjugate acid (D) Strong base and its conjugate acid Ans A Diff Hard Page 63
17. Which of the following can cause respiratory alkalosis?

Anatomy and Physiology openstax PDF File (Test Bank) Page 22 of 371 (A) Lung disease (B) Aspirin overdose (C) Shock (D) All of above Ans D Diff Medium Page 64

17. Which of the following functional groups is involved in dehydration synthesis and hydrolysis reactions?

Anatomy and Physiology openstax PDF File (Test Bank) Page 23 of 371 (A) Carboxylic group (B) Hydroxyl group (C) Methyl group (D) Phosphate group Ans B Diff Hard Page 65

18. A triglyceride is one of the most common dietary ......... , and the type found most abundantly in body tissues (A) Lipid groups (B) Carbohydrate groups (C) Carbohydrate groups (D) All of above Ans A Diff Medium Page 69

Anatomy and Physiology openstax PDF File (Test Bank) Page 24 of 371 19 .............. are compounds in which the hydrophobic triglycerides are packaged in protein envelopes for transport in body fluids. (A) Glycolipids (B) Fatty acids (C) Lipoproteins (D) All of above Ans C Diff Hard Page 70

20. One reason that the omega-3 fatty acids found in fish are beneficial is that they stimulate the production of certain ......... that help regulate aspects of blood pressure and inflammation, and thereby reduce the risk for heart disease (A) Prostaglandins (B) Sterols (C) Phospholipids (D) All of above Ans A Diff Hard Page 71
21. Proteins include the keratin in the epidermis of skin that protects ……………. (A) Collagen (B) Underlying tissues (C) Both of above (D) None of above Ans C Diff Medium Page 72
22. If a particular essential amino acid is not available in sufficient quantities in the amino acid