Where does light first enter the eye.
a. retina
b. lens
c. pupil
d cornea
What is the Cornea
100
What is the name of the visible part of the outer ear?
What is the Pinna
100
What is the name of the nerve cells that receives smells.
a. olfactory
b. cone
c. rod
d. all the above
What is olfactory
100
Which part of the brain stem connects with the spinal cord?
a. Pons
b. Midbrain
c Medulla oblongata
What is c Medulla oblongata
100
What type of neuron carries messages between the other two types of neuron?
a. afferent
b associative
c. efferent
What is b associative
200
Which part of the eye are cones and rods located
a. sclera
b retina
c. cornea
d choroid coat
What is the retina
200
What is the other name for eardrum
What is tympanic membrane
200
What type of infection is the common cold considered?
a. otitis media
b. conjunctivitis
c. respiratory infection
What is a respiratory infection.
200
Which disease causes progressive loss of muscle control and destruction of the myelin sheath?
a. Myasthenia gravis
b. Multiple sclerosis
c. cerebrovascular accident
What is b. Multiple sclerosis
300
What is the name of the cells that sense color and are mainly used for vision in bright light
a. rods
b. cones
What is the cones
300
What is the purpose of the wax secreted b glands in he auditory canal
What is to protect the ear
300
What happens when there is a loss of blood flow (oxygen) to the part of the brain this leads to a _______
What is a stroke or Cerebrovascular accident.
300
What is the space between a dendrite and an axon called?
a. Lobe
b Synapse
c. Neurotransmitter
d. ventricle
What is Synapsee
300
What part of the brain regulates the heartbeat?
a. diencephalon
b. cerebellum
c. brain stem
What is the brain stem
400
What is name of the name of mucous membrane that lines the eyelid and covers the front of the eye
a. Aqueous humor
b Lacrimal duct
c. Lens
d Conjunctiva
What is the conjunctiva
400
define Otitis media
What is an infection of the middle ear.
400
What is the purpose of the vertebrae
a. to pump cerebrospinal fluid
b. to protect the spinal cord
c. to control reflex actions
d. control posture
What is to protect the spinal cord.
400
What division of the autonomic nervous system prepares your body for an emergency?
a. Sympathetic
b. Parasympathetic
What is a sympathetic
400
What is the name of the cells that are used for vision in the dark or dim light.
a cornea
b. retina
c rods
d. cones
What is the rods
500
What is the condition where the lens of the eye gradually becomes cloudy and causes blurred or partial vision?
What is a cataract.
500
Wat part of the ear helps to maintain balance?
What is the semicircular canals
500
Which of these parts of the brain is used for reasoning
a Cerebrum
b. brain stem
c. cerebellum
What is A cerebrum
500
What is the general term for the layers of tough membranes that cover and protect the brain
a. cerebellum
b. Ventricles
c. Neurotransmitters
d Meninges
What is d meninges
500
Which of these conditions is known as pink eye
a. cataract
b otitis media
c. common cold
d. conjunctivitis