Human System continued

Question 1

cardiac is found

Answer 1

heart

Question 2

proteins involved in muscle contraction

Answer 2

actin and myosin

Question 3

dead flattened cells

Answer 3

top layer of skin

Question 4

tubelike pockets in skin

Answer 4

follicles

Question 5

blood flow through the heart

Answer 5

right atrium>right ventricle>pulmonary artery>left atruma>left ventricle>aorta

Question 6

types of striated muscle

Answer 6

skeletal and cardiac

Question 7

valves

Answer 7

found in veins

Question 8

arteries

Answer 8

thicker than veins

Question 9

smallest vessels

Answer 9

capillaries

Question 10

exercise

Answer 10

helps control weight, reduces stress, makes your heart stronger and more efficient

Question 11

regulates blood pressure and filters blood

Answer 11

kidneys

Question 12

condition when blood pressure is too high

Answer 12

hypertension

Question 13

most numerous blood cells

Answer 13

red

Question 14

blood cells that contain hemoglobin

Answer 14

red

Question 15

swollen lymph nodes might indicate

Answer 15

an infection

Question 16

functions of the lymphatic system

Answer 16

look it up :o)

Question 17

serves as a passageway for both air and food

Answer 17

pharnyx

Question 18

air is forced into the lungs by

Answer 18

contraction of the diaphragm

Question 19

chronic bronchitis, emphysema and lung cancer can be caused by

Answer 19

smoking

Question 20

food tube

Answer 20

esophagus

Question 21

mucus, pepsin, hydrochloric acid

Answer 21

found in stomach

Question 22

produces bile

Answer 22

liver

Question 23

stores bile

Answer 23

gall bladder

Question 24

enzyme in saliva that breaks down starches

Answer 24

amylase

Question 25

chemical digestion begins in the

Answer 25

mouth

Question 26

Does the stomach have strong muscular contractions that are mechanical digestion?

Answer 26

yes

Question 27

water is primarily extracted by

Answer 27

the large intestine

Question 28

dialysis performs the function of

Answer 28

the kidneys

Question 29

are sweat glands and tear glands part of the endocrine system

Answer 29

no

Question 30

produces insulin

Answer 30

pancreas

Question 31

master gland that regulates other endocrine glands

Answer 31

pituitary

Question 32

sex cells

Answer 32

gametes

Question 33

produces sperm

Answer 33

seminiferous tubules

Question 34

does not occur if egg is fertilized

Answer 34

menstruation

Question 35

fertilized egg

Answer 35

zygote

Question 36

where fertilization occurs

Answer 36

fallopian tube

Question 37

connects fetus to uterus

Answer 37

placenta