Human Body

Question 1

How many bones does an adult have

Answer 1

206

Question 2

How many bones in the foot?

Answer 2

26

Question 3

How many bones in the hand, including the wrist?

Answer 3

54

Question 4

What is the longest bone?

Answer 4

Femur

Question 5

What is the smallest bone?

Answer 5

Stapes (in the middle ear)

Question 6

What bone does mn’t connect to any other?

Answer 6

The hyoid (v-shaped bone at base of the tongue)

Question 7

What is sphenopalatine ganglioneuralgia?

Answer 7

Brain Freeze (chills blood vessels and arteries in back of throat, constrict and open when warm again

Question 8

What are three main parts of the brain

Answer 8

Cerebrum
Cerebellum
Brain stem

Question 9

What main part of brain interprets sights, sounds and touches? Also regulates emotions, ‘em reasoning and learning.

Answer 9

Cerebrum

Question 10

What main part of the brain maintains balance, posture, coordination and fine motor skills?

Answer 10

Cerebellum

Question 11

What major part of the brain regulates automatic body functions?

Answer 11

Brain Stem

Question 12

What lobe of the brain is just behind the forehead and is the largest one, controlling voluntary muscle movement?

Answer 12

Frontal lobe

Question 13

Which lobe is in the back of the brain and processes visual information?

Answer 13

Occipital lobe

Question 14

Which lobes are on either side near the ears and help recall words and places?

Answer 14

Temporal lobes

Question 15

Which lobe of the brain is near the center of the brain and interprets signals from other parts of the brain?

Answer 15

Parietal lobe

Question 16

Which part of the brain is responsible for the fight or flight reaction?

Answer 16

Amygdala

Question 17

What part of the brain controls short term memory?

Answer 17

Hippocampus

Question 18

What is the term for the big toe?

Answer 18

Hellux

Question 19

What is the thick band of fibers that separate left and right halves of the brain?

Answer 19

Corpus collosum

Question 20

What do we call nerve cells?

Answer 20

Neurons

Question 21

What are the parts and roles of neurons?

Answer 21

Dendrites - receive signal
Cell body
Axon - transmit signal by releasing a chemical to synapse (neuro transmitter)

Question 22

What is the outer part of the eye that lets in light

Answer 22

Cornea

Question 23

What part of the eye focuses light on the retina

Answer 23

Lens

Question 24

What is the colored part of the eye?

Answer 24

Iris

Question 25

What part of the eye regulates amount of light that gets in ?

Answer 25

Iris

Question 26

What is the center part of the eye?

Answer 26

Pupil

Question 27

What is the tissue at the back of the eye that converts light to an electric signal

Answer 27

Retina

Question 28

What small area of the retina gives central vision

Answer 28

Macula

Question 29

What is the transparent mass that fills most of the eyeball?

Answer 29

Vitreous gel

Question 30

What is term for near-sightedness

Answer 30

Myopia

Question 31

Term for far sightedness

Answer 31

Hyperopia

Question 32

Term for vision distortion at all distances

Answer 32

Astigmatism

Question 33

Term for loss of ability to focus vision up close when reading?

Answer 33

Presbyopia

Question 34

Term for color blindness

Answer 34

Achromatopsia

Question 35

What is the outer visible part of the ear called

Answer 35

Pinna