Human Anatomy & Physiology, 8e (Marieb/Hoehn)



Mr. Rosen’s Unit One Test

Matching Questions

[pic]

Figure 1.1

Using Figure 1.1, match the following cavities:

1) Letter A represents which of the following cavities?

(a) thoracic (b) cranial (c) abdominopelvic (d) vertebral/spinal

2) Letter B represent which of the following cavities?

(a) thoracic (b) cranial (c) abdominopelvic (d) vertebral/spinal

3) Letter C represents which of the following cavities?

(a) thoracic (b) cranial (c) abdominopelvic (d) vertebral/spinal

4) C & D together make up the following cavity?

(a) body cavity (b) dorsal cavity (c) ventral cavity (d) anterior cavity

Match the following systems to their functions:

A) Skeletal

B) Nervous

C) Integumentary

D) Muscular

5) Directly causes mechanical motion.

6) Responds to environmental changes by transmitting electrical impulses.

7) Provides support and levers for muscles to work on.

8) Protects underlying organs from mechanical damage and synthesizes vitamin D.

Match the regional/directional terms and examples:

A) Proximal

B) Superior

C) Medial

D) Anterior

E) Distal

9) The bridge of the nose is ________ to the left eye.

10) The upper arm is ________ to the forearm.

11) The heart is ________ to the stomach.

12) The fingers are ________ to the wrist.

13 ) The stomach is ________ to the spine.

True/False Questions

14) Positive feedback mechanisms tend to increase the original stimulus.

15) The anatomical position means the body is standing at attention with the palms facing forward and the thumbs pointing away from the body.

16) The elbow is proximal to the shoulder.

17) The serous membrane that lines the peritoneal cavity wall is called visceral peritoneum.

18) A tissue consists of groups of similar cells that have a common function.

19) It is important for any organism to maintain its boundaries, so that its internal environment remains distinct from the external environment surrounding it

Multiple-Choice Questions

20) Histology would be best defined as a study of ________.

A) cells

B) tissues

C) cell chemistry

D) the gross structures of the body

21) What is the main, general purpose of negative feedback?

A) to control all body system tissues

B) to maintain homeostasis

C) to keep the body's sugar high

D) to regulate excretion

22) Which of the following statements is true concerning feedback mechanisms?

A) Positive feedback mechanisms always result in excessive damage to the host.

B) Negative feedback mechanisms tend to increase the original stimulus.

C) Negative feedback mechanisms work to prevent sudden severe changes within the body.

D) Blood glucose levels are regulated by positive feedback mechanisms.

23) The anatomical position is characterized by all of the following except ________.

A) body erect

B) arms at sides

C) palms turned posteriorly (backwards)

D) thumbs pointed laterally (to the outside)

24) A good example of a positive feedback mechanism would be ________.

A) body temperature regulation

B) regulating glucose levels in the blood

C) enhancement of labor contractions and clotting of blood

D) blood calcium level regulation

25) Which of the following describes a frontal cut?

A) divides the body into right and left sides

B) divides the body into anterior and posterior sides (front and back)

C) divides the body into superior and inferior sides (top and bottom)

D) cutting the front of someone into 8 different pieces

26) Homeostasis is the condition in which the body maintains ________.

A) the lowest possible energy usage

B) a relatively stable internal environment, within limits

C) a static state with no deviation from preset points

D) a dynamic state within an unlimited range

27) Place the following in correct sequence from simplest to most complex:

1.molecules 2. Atoms 3.Tissues 4. Cells an

A) 1-2-3-4-5 B) 2-1-4-3-5 C) 2-1-3-4-5 D) 1-2-4-3-5

28) Which of these is not part of the dorsal cavity?

A) cranial cavity

B) thoracic cavity

C) spinal cord

D) vertebral cavity

29) What is a vertical section through the body, dividing it into left and right, called?

A) frontal

B) regional

C) sagittal

D) transverse

30) What tissue regenerates extremely well?

A) Connective

B) Epithelial

C) Muscle

D) Nervous

31) Organized groups of cells (plus their intercellular substances) that have a common purpose form a(n) ________.

A) organ

B) tissue

C) organism

D) organ system

32) Glands, such as the thyroid, that secrete their products directly into the blood rather than through ducts are classified as ________.

A) exocrine

B) endocrine

C) sebaceous

D) ceruminous

33) Which of these is not considered connective tissue?

A) cartilage

B) adipose

C) muscle

D) blood

34) The first step in tissue repair involves ________.

A) replacement of destroyed tissue by the same kind of cells

B) proliferation of fibrous connective tissue

C) inflammation

D) formation of scar tissue

35) What kind of cell has a nucleus?

A) Prokaryote

B) electron

C) amoeba

D) Eukaryote

36) Which of the following membranes include the skin?

A) serous

B) cutaneous

C) mucous

D) keratinous

37) Proteins are made up of

A) muscle

B) amino acids

C) monosaccharides

D) sugars

38) Name the four macromolecules found in the human body

A) triglycerides, carbohydrates, DNA and protein

B) fats, nucleotides, carbohydrates and protein

C) fats, nucleic acids, sugars and protein

D) lipids, nucleic acids, carbohydrates and protein

39) Microvilli and cilia are found on which side of an epithelial cell?

(a) apical (b) subcutaneous (c) basal (d) they are not found on epithelial cells

40) Extra Credit: Make a grid showing either the 4 quadrants (4 pts) or the 9 regions of the abdominopelvic cavity (up to 9 pts) with the proper name of each quadrant/area.

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