Finals Semester 1 Flashcards

1
Q

Describe Apocrine sweat glands

A

Milky, modified secretion associated with hair

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2
Q

Why are finger nails colourless?

A

Because they don’t contain melanocytes in the nail matrix

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3
Q

What are the most numerous sweat glands in the body?

A

Eccrine sweat glands

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4
Q

What are the functions of the integumentary system?

A

Cover, protect, temperature control, synthesising vitamin D

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5
Q

What is physiology?

A

The study of the functions of the human body

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6
Q

What type of burn can blister?

A

Second degree burn

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7
Q

What body action is standing on your toes?

A

Plantar flexion

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8
Q

What body action is shaking your head no?

A

Rotation

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9
Q

What is the function of red marrow?

A

Mitosis of stem cells; produces red blood cells

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10
Q

What is the function of the lymphatic system?

A

To protect against sickness and disease

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11
Q

What is anatomy?

A

The study of the structure of the human body

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12
Q

What is the function of the skeletal system?

A

Support, protection, store minerals and fat; produce new blood cells

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13
Q

What is the shaft of a long bone called and made of?

A

Diaphysis; compact bone

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14
Q

What is the anatomical position?

A

Laying on the back, palms out, ankles out

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15
Q

What body action is squeezing your legs together?

A

Adduction

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16
Q

What is a frontal plane?

A

Divides the body into anterior and posterior regions

17
Q

What is the function of the muscular system?

A

Movement; heat production

18
Q

What makes up the axial skeleton?

A

Skull, ribs, vertebrae

19
Q

What is the function of Melanin?

A

Absorb ultra violet light

20
Q

What 2 myofilaments are involved in muscle contraction?

A

Myosin and Actin

21
Q

What is the main form of energy your body uses?

A

ATP

22
Q

What is the deepest layer of the epidermis?

A

Stratum Basal

23
Q

How is a freely movable joint classified?

A

Synovial

24
Q

What body action is bending the elbow?

A

Flexion

25
Q

How are elbow and knee joints classified?

A

Hinge Joints