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BIOSCI 107 module 1,2,3 > Lecture 1: 11 Systems of the Body > Flashcards

Lecture 1: 11 Systems of the Body Flashcards

1
Q

Cardiovascular System components

A

heart, blood vessels, blood

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2
Q

Integumentary system organ components

A

cutaneous membrane, hair follicles, sebaceous glands, sweat glands, nails, sensory receptors, hypodermis

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3
Q

Purpose of integumentary system

A

protects body, regulates body temp, eliminates waste, makes vit D, stores fat, detects sensation, insulation

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4
Q

Skeletal system is made from which components

A

Axial, Appendicular, bones, cartilage, joints

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5
Q

What is axial skeleton

A

Core structures that support body weight and protect sensory organs

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6
Q

What is appendicular skeleton

A

limbs enables movement of the axial skeleton, supports internal organs

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7
Q

Bone contains

A

red marrow that produce red blood cells and yellow marrow that stores fat

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8
Q

Two functions of the skeletal system

A

provide SA for muscle attachment, support and protect

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9
Q

Muscular system 4 components

A

axial, appendicular, skeletal, tendon, aponeuroses

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10
Q

Skeletal muscle function

A

skeletal movement, controls entry and exits to digestive,urinary & respiratory system, generates heat, supports the skeleton

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11
Q

Axial muscle

A

6 pack provide support of the axial skeleton

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12
Q

Appendicular muscle

A

support, move and brace limbs

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13
Q

Tendons

A

muscle to bone, translating contractile force to tasks

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14
Q

Aponeuroses

A

muscle to muscle connection

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15
Q

Nervous system components

A

brain, cns, spinal cord, nerves, sense organs, pns

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16
Q

Brain in the nervous system controls

A

voluntary and involuntary responses, complex integrative activities

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17
Q

CNS

A

short term control center over other systems

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18
Q

Spinal cord

A

relays info to and from brain, simpler integrative activities: reflex arc

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19
Q

Optic nerve is only part of … not PNS

A

CNS

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20
Q

PNS that includes the sensory organs

A

links the CNS with other systems and organs

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21
Q

Nervous system purpose

A

detect change in env, interpret and respond

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22
Q

pineal gland, where what for

A

brain,circadian rhythms

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23
Q

hypothalamus, pituitary gland, w wf

A

brain, regulates growth and controls other glands, fluid balance

24
Q

thyroid gland wf

A

metabolic rate,

25
Q

thymus gland wf

A

maturation of lymphocytes

26
Q

parathyroid gland

A

calcium levels

27
Q

where thyroid, thymus, parathyroid

A

throat

28
Q

adrenal glands wwf

A

near pancreas, water mineral balance, tissue metabolism, cardio and resp function

29
Q

kidney wf

A

red blood cells, blood pressure, calcium levels

30
Q

pancreas wf

A

glucose control

31
Q

gonads wf

A

sexual characteristics

32
Q

Gigantism is caused by too much GH in

A

childhood

33
Q

Caused by too much GH in adulthood

A

acromegaly

34
Q

Lymphatic vessels

A

carry lymph fluid and lymphocytes from peripheral tissues to the veins of the cv system

35
Q

lymph fluid

A

fats and fatty acids from gut

36
Q

B and T cells carry out

A

immune responses

37
Q

Lymph nodes including tonsils

A

monitor composition of lymph fluid, stimulates immune response, engulfs pathogens

38
Q

Spleen

A

stimulates immune response, engulf pathogens, recycle red blood cells

39
Q

Thymus

A

controls maintenance and development of T cell lymphocytes

40
Q

Heart

A

propels blood, maintains blood pressure

41
Q

arteries

A

heart to capillaries

42
Q

veins

A

capillaries to heart

43
Q

capillaries

A

diffusion between blood and interstitial fluids

44
Q

blood

A

transport of CO2, O2, nutrients, removal of waste, pH balance, temperature, immune defence

45
Q

oral cavity and salivary glands

A

breaks up food w teeth and tongue, enzymes begin digestion, lubricant

46
Q

pharynx and oesophagus

A

shared with resp system, delivers food to stomach

47
Q

stomach

A

secretes acid, enzymes, hormones

48
Q

small intestine

A

digestive enzymes, buffers and hormones, absorbs nutrients

49
Q

liver

A

secretes bile, regulates nutrients in blood

50
Q

gall bladder

A

stores bile

51
Q

pancreas

A

digestive enzyme, buffers, endocrine cells

52
Q

large intestine and anus

A

removes water, waste storage and removal

53
Q

urinary system

A

kidneys, ureters, bladder, urethra

54
Q

kidneys

A

form, regulate urine, ph balance, blood volume and pressure

55
Q

ureters

A

conduct urine to bladder

56
Q

bladder

A

stores urine before expulsion

57
Q

urethra

A

conducts urine to exterior

BIOSCI 107 module 1,2,3 (12 decks)

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