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Intro to health science - Unit 4 - Review

Total questions: 50

Worksheet time: 41mins

Name
Class
Date
1.
NERVE CELLS, send messages back and forth from your brain to body
a)
Nerves
b)
Reflex
c)
Neurons
d)
Stimulus
2.
part of brain where you FORM THOUGHTS, thinking brain
a)
Stimulus
b)
Reflex
c)
Cerebrum
d)
Nerves
3.
The regulation of steady, life maintaining conditions inside an organism despite changes in the environment.
a)
homeostasis
b)
reflexes
c)
stimulus
d)
neuron
4.
The basic functioning unit of the nervous system; also called a nerve cell
a)
homeostasis
b)
reflexes
c)
stimulus
d)
neuron
5.
Which part of a neuron RECIEVES information?
a)
axon
b)
dendrite
c)
cell body
d)
axon terminal
6.
Which part of the neuron is a long fiber that send information to other cells?
a)
dendrite
b)
terminal
c)
cell body
d)
axon
7.
What are specialized nerve endings that detect change inside and outside the body?
a)
interneurons
b)
receptors
c)
motor neurons
d)
reflex arc
8.
What is the LARGEST of the 3 parts of your brain?
a)
cerebellum
b)
cerebrum
c)
spinal cord
d)
medulla
9.
Which part of your brain controls memory?
a)
cerebrum
b)
cerebellum
c)
medulla
d)
neurons
10.
Gland that produces insulin as well as other chemicals needed for digestion
a)
pancreas
b)
esophagus
c)
large intestine
d)
gall bladder
11.
The nervous system is composed of the ___, ___, and ___.
a)
heart, brain, kidneys
b)
lungs, liver, stomach
c)
brain, spinal cord, nerves
d)
eyes, pancreas, veins
12.
Which part of the brain controls vital functions such as breathing and heart rate?
a)
Diencephalon
b)
Frontal Lobe
c)
Brain Stem
d)
Cerebellum
13.
What is the part highlighted in red?
a)
Cerebrum
b)
Cerebellum
c)
Brain Stem
d)
Diencephalon
14.
What is the largest area of the brain that controls everything conscious?
a)
Cerebellum
b)
Cerebrum
c)
Diencephalon
d)
Brain Stem
15.

Which part of the brain controls reflexes?

a)

Cerebrum

b)

Cerebellum

c)

Brain stem

16.

____________ ---> ____________ ---> _______________

a)

Response, Stimulus, Interpret

b)

Interpret, Stimulus, Response

c)

Stimulus, Interpret, Response

d)

Response, Interpret, Stimulus

17.

Which color is the CEREBRUM?

a)

PINK

b)

PURPLE

c)

YELLOW

18.

Which color is the CEREBELLUM?

a)

PINK

b)

PURPLE

c)

YELLOW

19.

Which color is the BRAIN STEM?

a)

PINK

b)

PURPLE

c)

YELLOW

20.
Autonomic life functions such as heartbeat and breathing are centred in the:
a)
Amygdala
b)
Brain Stem
c)
Cerebellum
d)
Limbic System
21.

Recurrent seizure activity

a)

epilepsy

b)

spina bifida

c)

Tourette's syndrome

d)

amyotrophic lateral sclerosis

22.

This is usually a temporary problem that is caused by trauma to the head

a)

cerebral palsy

b)

hydrocephalus

c)

concussion

d)

Parkinson's disease

23.

–inflammation of protective membrane covering the brain and spinal cord

–can be caused by a bacteria,

virus, or fungus.

a)

encephalitis

b)

meningitis

c)

Tourette's syndrome

d)

paraplegia

24.
Cerebral Vascular Accident is also known as a (Think!) 
a)
heart attack
b)
stroke
c)
blood clot
25.
Disease of the pancreas where no insulin is produced causing patients to have high blood sugars
a)
diabetes mellitus type 1
b)
graves disease
c)
addisons disease
d)
diabetes insipidus
26.
Disease caused by excessive growth hormone released by the pituitary gland during early years.
a)
acromegaly
b)
gigantism
c)
cretinism
d)
dwarfism
27.

insulin is produced...

a)

Ovaries; stimulates the development of female secondary sex characteristics and regulates the female reproductive system.

b)

Pancreas; regulates the absorption of glucose into blood cells, decreasing blood glucose levels.

c)

Testes; stimulates the development of male secondary sex characteristics and promotes sperm production.

d)

Pituitary gland (anterior); stimulates milk production and breast development in females.

28.

Growth hormone (GH) is produced...

a)

Pituitary gland (posterior); stimulates the kidneys to retain water and constricts blood vessels.

b)

Pituitary gland (anterior); stimulates body growth and development.

c)

Pituitary gland (anterior); helps regulate reproductive processes including puberty.

d)

Pituitary gland (anterior); stimulates milk production and breast development in females.

29.

Which gland secretes insulin?

a)

Hypothalamus

b)

Testes

c)

Adrenal Gland

d)

Pancreas

30.
The gland labeled 4 in the diagram is?
a)
the thymus gland
b)
the thyroid gland
c)
the parathyroid glands
d)
the adrenal glands
31.
Endocrine glands produce __________ which maintain the body in homeostasis
a)
oils
b)
neurotransmitters 
c)
tears
d)
hormones
32.
causes contractions of the uterus during childbirth
a)
growth hormone
b)
oxycotin
c)
oxytocin
d)
oxyclean
33.
produces epinephrine and nor-epinephrine which promote the fight or flight response
a)
pancreas
b)
testes
c)
adrenal glands
d)
pineal gland
34.
What is the pituitary gland?
a)
the master gland
b)
helps you go to sleep
c)
influence metabolic rate
d)
decrease blood calcium
35.
The mucous membrane that lines the eyelids and covers the front of the eye is the ?
a)
sclera
b)
retina
c)
cornea
d)
conjunctiva
36.
The circular, transparent part on the front of the sclera that allows light rays to enter the eye is the 
a)
pupil
b)
iris
c)
cornea
d)
conjunctiva
37.
A circular structure behind the pupil that refracts light rays is the ?
a)
iris
b)
lens
c)
cataract
d)
ciliary body
38.
Which receptor responds to changes in temperature?
a)
photoreceptor
b)
mechanoreceptor
c)
thermoreceptor
d)
chemoreceptor
39.
Which receptor responds to light?
a)
photoreceptor
b)
chemoreceptor
c)
mechanoreceptor
d)
pain receptor
40.
What is D?
a)
external auditory canal
b)
cochlea
c)
Eustachian tube
d)
stapes
41.
What is A?
a)
ossicles
b)
semicircular canals
c)
cochlea
d)
cochlear nerve
42.
What is 4?
a)
lens
b)
optic disc
c)
cornea
d)
iris
43.
What is 5?
a)
retina
b)
cornea
c)
iris
d)
optic disc
44.
What number is the pupil?
a)
3
b)
2
c)
1
d)
4
45.

inflammation of the middle ear

a)

otitis media

b)

otitis externa

c)

meningitis

d)

encephalitis

46.

What is the thin piece of connective tissue that vibrates in response to sound, located in the outer/middle ear?

a)

Pinna

b)

Tympanic membrane

c)

Oval window

d)

Round window

47.
Nearsighted vision, the image isn't focused precisely inside the eye, causing blurring in the distance:
a)
Diplopia
b)
Myopia
c)
Hyperopia
d)
Astigmatism
48.
this is also known as aging eye condition
a)
presyopia
b)
esotropia
c)
amblyopia
d)
hypertropia
49.
The purpose of the endocrine system is to
a)
maintain homeostasis by reacting quickly to stimuli
b)
produce substances that protect the body from bacteria 
c)
maintain metabolism, growth and development in homeostasis 
d)
transport molecules throughout the body
50.
Which of the following is NOT a health problem that results from diabetes?
a)
Heart Disease
b)
Kidney disease
c)
vision problems
d)
lung disease