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BIOL 197L – Lab#9 – INTRODUCTION TO VETREBRATE ANATOMY AND PHYSIOLOGY.

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Presentation on theme: "BIOL 197L – Lab#9 – INTRODUCTION TO VETREBRATE ANATOMY AND PHYSIOLOGY."— Presentation transcript:

1 BIOL 197L – Lab#9 – INTRODUCTION TO VETREBRATE ANATOMY AND PHYSIOLOGY

2 What animal did we dissect in lab? What phylum does this organism belong to? What other classifications could be used to describe this organism?

3 A fetal pig Chordata Subphylum vertebrata Class Mammalia

4 Identify the anatomical regions:

5

6

7

8

9 Identify:

10 Closer to the trunk of the body

11 Identify: Closer to the trunk of the bodyFarther from the trunk of the body

12 Identify: Closer to the trunk of the bodyFarther from the trunk of the body proximal (i.e., the knee is closer to the trunk of the body than the foot)

13 Identify: Closer to the trunk of the bodyFarther from the trunk of the body proximal distal (i.e., the knee is closer to the trunk of the body than the foot) (i.e., the wrist is farther from the trunk of the body than the elbow)

14 Identify: Pg. 3, figure 2.

15 Identify the male and female:

16 Is this pig male or female?

17 Male

18 Is this pig male or female?

19 Female

20 Identify:

21 Identify: 19 - Penis

22 Identify: 19 - Penis 20 - Vans deferens

23 Identify: 19 - Penis 20 - Vans deferens 22 - Bladder

24 Identify: 19 - Penis 20 - Vans deferens 22 - Bladder 23 - Urethra

25 Identify: 19 - Penis 20 - Vans deferens 22 - Bladder 23 - Urethra 24 - Bulbo-urethral gland

26 Identify: 19 - Penis 20 - Vans deferens 22 - Bladder 23 - Urethra 24 - Bulbo-urethral gland 25 - Epididymis

27 Identify: 19 - Penis 20 - Vans deferens 22 - Bladder 23 - Urethra 24 - Bulbo-urethral gland 25 - Epididymis 26 - Testes 27 -

28 Identify: 19 - Penis 20 - Vans deferens 22 - Bladder 23 - Urethra 24 - Bulbo-urethral gland 25 - Epididymis 26 - Testes 27 - Gubernaculum

29 Identify: Structure Purpose

30 Bulbo-urethral gland

31 Identify:

32 Identify: 12 -Ovary

33 Identify: 12 -Ovary 13 - Uterine tube

34 Identify: 12 -Ovary 13 - Uterine tube 14 - Uterine horn

35 Identify: 12 -Ovary 13 - Uterine tube 14 - Uterine horn 15 - Body of the uterus

36 Identify: 12 -Ovary 13 - Uterine tube 14 - Uterine horn 15 - Body of the uterus 16 - Vagina 17 -

37 Identify: 12 -Ovary 13 - Uterine tube 14 - Uterine horn 15 - Body of the uterus 16 - Vagina 17 - Rectum

38 Identify: 12 -Ovary 13 - Uterine tube 14 - Uterine horn 15 - Body of the uterus 16 - Vagina 17 - Rectum

39 Identify: Structure Purpose

40 Facilitates the movement of air into and out of the lungs

41 Identify: Structure Purpose Many functions: Processing nutrients an detoxifying toxins and drugs. Its main digestive function is the production of bile, a substance that emulsifies fats.

42 Identify: Structure Purpose Facilitates the digestion of food

43 Identify: Structure Purpose Filters blood of pathogens and old red blood cells

44 Identify: Structure Purpose

45

46

47

48

49

50 Cecum Assists in digestion and absorption In Humans, the appendix extends from here

51 Identify: Structure Purpose

52 Deodenum Connects the Jejuno-ileum with the stomach

53 Identify: Structure Purpose

54

55

56

57 Pancreas Secretion of digestive enzymes (protein hormone – Insulin)

58 Identify: Structure Purpose

59 Rectum

60 Identify: Structure Purpose

61 Cecum

62 Identify: Structure Purpose

63 Right Kidney

64 The lateral muscles are lined by what?

65 Parietal peritoneum

66 The organs are lined by what?

67 Visceral peritoneum

68 Identify: Structure Purpose

69 Hard pallet

70 Identify: Structure Purpose Hard pallet Soft pallet

71 Identify: Structure Purpose Hard pallet Soft pallet

72 Identify: Structure Purpose Hard pallet Soft pallet

73 Identify: Structure Purpose Hard pallet Soft pallet

74 Identify: Structure Purpose Hard pallet Soft pallet

75 Identify: Structure Purpose Hard pallet Soft pallet

76 The embryonic skin layer around the fetal pig is called:

77

78 Identify: Structure Purpose

79 Villi


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