Lecture 1: 11 Systems of the Body

Question 1

Cardiovascular System components

Answer 1

heart, blood vessels, blood

Question 2

Integumentary system organ components

Answer 2

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

Question 3

Purpose of integumentary system

Answer 3

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

Question 4

Skeletal system is made from which components

Answer 4

Axial, Appendicular, bones, cartilage, joints

Question 5

What is axial skeleton

Answer 5

Core structures that support body weight and protect sensory organs

Question 6

What is appendicular skeleton

Answer 6

limbs enables movement of the axial skeleton, supports internal organs

Question 7

Bone contains

Answer 7

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

Question 8

Two functions of the skeletal system

Answer 8

provide SA for muscle attachment, support and protect

Question 9

Muscular system 4 components

Answer 9

axial, appendicular, skeletal, tendon, aponeuroses

Question 10

Skeletal muscle function

Answer 10

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

Question 11

Axial muscle

Answer 11

6 pack provide support of the axial skeleton

Question 12

Appendicular muscle

Answer 12

support, move and brace limbs

Question 13

Tendons

Answer 13

muscle to bone, translating contractile force to tasks

Question 14

Aponeuroses

Answer 14

muscle to muscle connection

Question 15

Nervous system components

Answer 15

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

Question 16

Brain in the nervous system controls

Answer 16

voluntary and involuntary responses, complex integrative activities

Question 17

CNS

Answer 17

short term control center over other systems

Question 18

Spinal cord

Answer 18

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

Question 19

Optic nerve is only part of … not PNS

Answer 19

CNS

Question 20

PNS that includes the sensory organs

Answer 20

links the CNS with other systems and organs

Question 21

Nervous system purpose

Answer 21

detect change in env, interpret and respond

Question 22

pineal gland, where what for

Answer 22

brain,circadian rhythms

Question 23

hypothalamus, pituitary gland, w wf

Answer 23

brain, regulates growth and controls other glands, fluid balance

Question 24

thyroid gland wf

Answer 24

metabolic rate,

Question 25

thymus gland wf

Answer 25

maturation of lymphocytes

Question 26

parathyroid gland

Answer 26

calcium levels

Question 27

where thyroid, thymus, parathyroid

Answer 27

throat

Question 28

adrenal glands wwf

Answer 28

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

Question 29

kidney wf

Answer 29

red blood cells, blood pressure, calcium levels

Question 30

pancreas wf

Answer 30

glucose control

Question 31

gonads wf

Answer 31

sexual characteristics

Question 32

Gigantism is caused by too much GH in

Answer 32

childhood

Question 33

Caused by too much GH in adulthood

Answer 33

acromegaly

Question 34

Lymphatic vessels

Answer 34

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

Question 35

lymph fluid

Answer 35

fats and fatty acids from gut

Question 36

B and T cells carry out

Answer 36

immune responses

Question 37

Lymph nodes including tonsils

Answer 37

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

Question 38

Spleen

Answer 38

stimulates immune response, engulf pathogens, recycle red blood cells

Question 39

Thymus

Answer 39

controls maintenance and development of T cell lymphocytes

Question 40

Heart

Answer 40

propels blood, maintains blood pressure

Question 41

arteries

Answer 41

heart to capillaries

Question 42

veins

Answer 42

capillaries to heart

Question 43

capillaries

Answer 43

diffusion between blood and interstitial fluids

Question 44

blood

Answer 44

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

Question 45

oral cavity and salivary glands

Answer 45

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

Question 46

pharynx and oesophagus

Answer 46

shared with resp system, delivers food to stomach

Question 47

stomach

Answer 47

secretes acid, enzymes, hormones

Question 48

small intestine

Answer 48

digestive enzymes, buffers and hormones, absorbs nutrients

Question 49

liver

Answer 49

secretes bile, regulates nutrients in blood

Question 50

gall bladder

Answer 50

stores bile

Question 51

pancreas

Answer 51

digestive enzyme, buffers, endocrine cells

Question 52

large intestine and anus

Answer 52

removes water, waste storage and removal

Question 53

urinary system

Answer 53

kidneys, ureters, bladder, urethra

Question 54

kidneys

Answer 54

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

Question 55

ureters

Answer 55

conduct urine to bladder

Question 56

bladder

Answer 56

stores urine before expulsion

Question 57

urethra

Answer 57

conducts urine to exterior