Test- Body Organization, Systems, Anatomical Terms and Homeostasis II

Question 1

6. What level of organization does the a heart represent?

Answer 1

Organ, pg. 17

Question 2

10. What unit organization represented by a muscle cell?

Answer 2

Cell, page 25.

Question 3

14. Positive feedback control mechanisms are:

Answer 3

More rare than negative feedback mechanisms and tend to increase the original stimulus, page 32.

Question 4

16. The way the endocrine system maintains homeostasis is often compared to a(n)

Answer 4

Heating system that turns a furnace on and off to control a room’s temperature, page 32.

Question 5

17. The frontal plane is represented by

Answer 5

the frontal plane is the plane that separates the frontal the body from the back of the body, page 27 and 28

Question 6

20. The sagittal plane is represented by

Answer 6

the sagittal is the plane that separates each side, page 28.

Question 7

21. The brain, spinal cord and nerves are made up what type of tissue?

Answer 7

Nervous, page 22.

Question 8

25. Closer to the trunk or point of attachment is

Answer 8

Proximal, page 28.

Question 9

26. The back is

Answer 9

Ventral, page 28.

Question 10

27. Towards the feet is

Answer 10

Inferior, page 28.

Question 11

28. To the side is

Answer 11

Lateral, page 28

Question 12

29. Standing in a upright position, thumbs out, palms forwards, head up, feet forward is

Answer 12

Anatomical Position, page 28.

Question 13

30. Furthest from the trunk of point or attachment

Answer 13

Distal, page 28.

Question 14

40. Which of the following is not true?

Answer 14

All are true, page 28.

Question 15

44. The eyes are _____ to the ears.

Answer 15

Medial, page 28

Question 16

45. The frontal plane

Answer 16

Segments the body into front and back portions of the body, page 28.

Question 17

Place the following events in sequence: A) Nerves and hormones communicate with hypothalamus B) You begin sweating, C) Ypur body begins over heating

Answer 17

C,A,B, page 33

Question 18

55. How many molecules of glucose are there?

Answer 18

1, page. 30

Question 19

58. What might happen if your respiratory system center malfunctioned?

Answer 19

The oxygen level in your blood might go out of balance, page 25.

Question 20

60. The diagram above is what type of tissue?

Answer 20

Muscle, page 18

Question 21

64. The organs of the endocrine system produce chemical messengers called enzymes.

Answer 21

False, hormones, page 33

Question 22

22. Closer to the trunk or point of attachment is

Answer 22

Proximal, page 28