1. Catalyst • Take out your 2 nervous system worksheets.

2. Announcements • Midterm • Tuesday (4/9) and Wednesday (4/10) • Due Dates • What’s the Function? Worksheet • Check-In: Tuesday (before exam) • Nervous System Packet • Check-In: Tuesday (before exam)

3. Anatomy & Physiology Midterm Review

4. Introduction Movie & Integumentary System

5. Which of these tissues is NOT part of the integumentary system? • Connective tissue • Epithelial Tissue • Muscle tissue • Femoral tissue • Nerve tissue

6. Which of these tissues is NOT part of the integumentary system? • Connective tissue • Epithelial Tissue • Muscle tissue • Femoral tissue • Nerve tissue

7. Be Sure to Review… • All areas of the brain and their functions!

8. The skin performs all of the following functions EXCEPT: • Protects the body from the entry of pathogens • Aiding in the regulation of the hormone cortisol • Serve as a barrier to some ultraviolet radiation • Aids in the absorption of calcium into the bloodstream by producing vitamin D • Helps regulate internal body temperature

9. The skin performs all of the following functions EXCEPT: • Protects the body from the entry of pathogens • Aiding in the regulation of the hormone cortisol • Serve as a barrier to some ultraviolet radiation • Aids in the absorption of calcium into the bloodstream by producing vitamin D • Helps regulate internal body temperature

10. The top layer of the skin is called the ____________ and contains the protein _____________ in its outer layers to help waterproof and protect the cells underneath. • Epidermis; keratin • Epidermis; melanin • Dermis; keratin • Dermis; melanin • None of the above

11. The top layer of the skin is called the ____________ and contains the protein _____________ in its outer layers to help waterproof and protect the cells underneath. • Epidermis; keratin • Epidermis; melanin • Dermis; keratin • Dermis; melanin • None of the above

12. Which of these is recognized as the most important risk factor for developing skin cancer? • Exposure to melanocytes • Exposure to ultraviolet radiation • The over-production of oils by the sebaceous glands • Exposure to high amounts of keratin • Cuts and scrapes that damage the skin’s surface

13. Which of these is recognized as the most important risk factor for developing skin cancer? • Exposure to melanocytes • Exposure to ultraviolet radiation • The over-production of oils by the sebaceous glands • Exposure to high amounts of keratin • Cuts and scrapes that damage the skin’s surface

14. Cells are often implanted into an artificial structure capable of supporting 3-D tissue formation to create replacement body parts such as ears, bladders, and hearts. These artificial structures are called _______. • Free radicals • Osteoclasts • Osteoblasts • Collagen • Scaffolds

15. Cells are often implanted into an artificial structure capable of supporting 3-D tissue formation to create replacement body parts such as ears, bladders, and hearts. These artificial structures are called _______. • Free radicals • Osteoclasts • Osteoblasts • Collagen • Scaffolds

16. Which of these factors is most damaging to the cardiovascular system and can harden arteries such as the aorta? • Childbirth • Low blood pressure • Puberty • Chronic stress • Sexual arousal

17. Which of these factors is most damaging to the cardiovascular system and can harden arteries such as the aorta? • Childbirth • Low blood pressure • Puberty • Chronic stress • Sexual arousal

18. As aging occurs, ____________ breaks down causing wrinkles, sagging, and loss of skin elasticity. • Peristalsis • Cartilage • Endorphins • Mitochondria • Collagen

19. As aging occurs, ____________ breaks down causing wrinkles, sagging, and loss of skin elasticity. • Peristalsis • Cartilage • Endorphins • Mitochondria • Collagen

20. Musculoskeletal System

21. Before the age of seven, all bone marrow is: • Yellow bone marrow • Red bone marrow • White bone marrow • Not yet developed

22. Before the age of seven, all bone marrow is: • Yellow bone marrow • Red bone marrow • White bone marrow • Not yet developed

23. Which type of muscle is NOT striated? • Cardiac muscle • Skeletal muscle • Smooth muscle • All muscle is striated

24. Which type of muscle is NOT striated? • Cardiac muscle • Skeletal muscle • Smooth muscle • All muscle is striated

25. Skeletal muscles are arranged in _______________ pairs, such as the biceps and triceps muscles of the arm. • Antagonistic • Voluntary • Involuntary • Cooperating

26. Skeletal muscles are arranged in _______________ pairs, such as the biceps and triceps muscles of the arm. • Antagonistic • Voluntary • Involuntary • Cooperating

27. The immoveable joints in the skull are called: • Pivots • Sutures • Bursae • Rheumatoids

28. The immoveable joints in the skull are called: • Pivots • Sutures • Bursae • Rheumatoids

29. What type of tissue causes movement, such as in the wing of a chicken? • Ligaments • Tendons • Skeletal muscle • None of the above

30. What type of tissue causes movement, such as in the wing of a chicken? • Ligaments • Tendons • Skeletal muscle • None of the above

31. _______________ connect bone to bone while __________________ connect bone to muscle. • Tendons; ligaments • Ligaments; tendons • Muscles; ligaments • Muscles; tendons

32. _______________ connect bone to bone while __________________ connect bone to muscle. • Tendons; ligaments • Ligaments; tendons • Muscles; ligaments • Muscles; tendons

33. What causes muscle fatigue? • The restoration of oxygen to the muscle cells after exercise. • An excess of ATP and calcium in the muscle cells. • Too little actin being supplied to the muscle tissue. • A build-up of lactic acid

34. What causes muscle fatigue? • The restoration of oxygen to the muscle cells after exercise. • An excess of ATP and calcium in the muscle cells. • Too little actin being supplied to the muscle tissue. • A build-up of lactic acid

35. Which of these bones is NOT part of the axial skeleton? • Skull • Clavicle • Vertebral column • Sternum

36. Which of these bones is NOT part of the axial skeleton? • Skull • Clavicle • Vertebral column • Sternum

37. Which of these is NOT a type of muscle? • Cardiac muscle • Skeletal muscle • Smooth muscle • Fibrous muscle

38. Which of these is NOT a type of muscle? • Cardiac muscle • Skeletal muscle • Smooth muscle • Fibrous muscle

39. Myofibrils are composed of ______________ filaments which are thick and _______________ filaments which are thin. • Myosin; actin • Actin; sarcomere • Myosin; sarcomere • Actin; myosin

40. Myofibrils are composed of ______________ filaments which are thick and _______________ filaments which are thin. • Myosin; actin • Actin; sarcomere • Myosin; sarcomere • Actin; myosin

41. Yellow bone marrow is made of: • Red blood cells • Stored fat • Osteocytes • All of the above

42. Yellow bone marrow is made of: • Red blood cells • Stored fat • Osteocytes • All of the above

43. Where is spongy bone located? • In the center of short bones • In the center of flat bones • At the end of long bones • All of the above

44. Where is spongy bone located? • In the center of short bones • In the center of flat bones • At the end of long bones • All of the above

45. Which type of joint's primary movement is rotation? • Hinge joints • Gliding joints • Pivot joints • Ball-and-socket joints

46. Which type of joint's primary movement is rotation? • Hinge joints • Gliding joints • Pivot joints • Ball-and-socket joints

47. What function does the skeleton NOT perform? • Supports the body and helps it move • Prevents the entry of microorganisms into the body • Forms red blood cells • Stores minerals such as phosphorus and calcium

48. What function does the skeleton NOT perform? • Supports the body and helps it move • Prevents the entry of microorganisms into the body • Forms red blood cells • Stores minerals such as phosphorus and calcium

49. Nervous System: The Brain

50. Which of these is NOT a use for Transcranial Magnetic Stimulation (TMS)? • Acting as a way to improve study habits in students with ADHD • Managing pain after surgery • Treating clinical depression • Altering moral judgments based on intent