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200 300 400 500 100 200 300 400 500 100 200 300 400 500 100 200 300 400 500 100 200 300 400 500 100 Skin BonesMuscles Nervous System Endocrine Glands.

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Presentation on theme: "200 300 400 500 100 200 300 400 500 100 200 300 400 500 100 200 300 400 500 100 200 300 400 500 100 Skin BonesMuscles Nervous System Endocrine Glands."— Presentation transcript:

1 Skin BonesMuscles Nervous System Endocrine Glands

2 Which tissue makes up the epidermis?

3 Stratified Squamous

4 Which layer of epidermis is the deepest?

5 Basal layer

6 What happens to body temperature when dermal blood vessels dilate?

7 Body temp. decreases

8 What type of membranes line body cavities and internal organs?

9 Serous membranes

10 Which skin protein provides protection against UV radiation?

11 Melanin

12 Which bone formation process involves the replacement of hyaline cartilage by osseus tissue?

13 Endochondral ossification

14 How did the occipital bone form?

15 Through intramembranous ossification

16 What is the function of red bone marrow?

17 Form new blood cells

18 Bones that make up and support the skull are part of the

19 Axial skeleton

20 Which classification of bone would be assigned to the humerus?

21 Long bone

22 How does smooth muscle differ to skeletal muscle with regard to contraction and relaxation?

23 Contract and relax more slowly

24 A muscle cramp is most likely due to lack of

25 ATP

26 Why do athletes experience less muscle fatigue during exercise than nonathletes?

27 Make better use of ATP

28 Which neurotransmitter causes the contraction of muscle tissue?

29 Ach

30 Which law states that a skeletal muscle fiber either contracts or it doesn’t?

31 All-or-none law

32 What is the minimum amount of stimulation necessary to elicit a response from muscle or nervous tissue?

33 Threshold stimulus

34 What are ganglia?

35 Groups of neuron cell bodies

36 Which ion passes through cell membranes most readily?

37 K+

38 What ion causes neurons to release neurotransmitters?

39 Ca+

40 Which part of the brain coordinates voluntary muscle movements?

41 cerebellum

42 Hormone levels are usually controlled by

43 Negative feedback

44 What is the result of insulin release

45 Decreases blood levels of glucose

46 Where are the target cells for releasing hormones from the hypothalalmus?

47 Anterior pituitary

48 Which hormone causes calcium to be deposited in bone?

49 Calcitonin from the thyroid

50 Which 2 hormones are increased in the bloodstream due to stress?

51 Epinephrine (adrenaline) and cortisol


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