Test- Body Organization, Systems, Anatomical Terms and Homeostasis II Flashcards
6. What level of organization does the a heart represent?
Organ, pg. 17
10. What unit organization represented by a muscle cell?
Cell, page 25.
14. Positive feedback control mechanisms are:
More rare than negative feedback mechanisms and tend to increase the original stimulus, page 32.
16. The way the endocrine system maintains homeostasis is often compared to a(n)
Heating system that turns a furnace on and off to control a room’s temperature, page 32.
17. The frontal plane is represented by
the frontal plane is the plane that separates the frontal the body from the back of the body, page 27 and 28
20. The sagittal plane is represented by
the sagittal is the plane that separates each side, page 28.
21. The brain, spinal cord and nerves are made up what type of tissue?
Nervous, page 22.
25. Closer to the trunk or point of attachment is
Proximal, page 28.
26. The back is
Ventral, page 28.
27. Towards the feet is
Inferior, page 28.
28. To the side is
Lateral, page 28
29. Standing in a upright position, thumbs out, palms forwards, head up, feet forward is
Anatomical Position, page 28.
30. Furthest from the trunk of point or attachment
Distal, page 28.
40. Which of the following is not true?
All are true, page 28.
44. The eyes are _____ to the ears.
Medial, page 28
45. The frontal plane
Segments the body into front and back portions of the body, page 28.
Place the following events in sequence: A) Nerves and hormones communicate with hypothalamus B) You begin sweating, C) Ypur body begins over heating
C,A,B, page 33
55. How many molecules of glucose are there?
1, page. 30
58. What might happen if your respiratory system center malfunctioned?
The oxygen level in your blood might go out of balance, page 25.
60. The diagram above is what type of tissue?
Muscle, page 18
64. The organs of the endocrine system produce chemical messengers called enzymes.
False, hormones, page 33
22. Closer to the trunk or point of attachment is
Proximal, page 28
