Immune System
yay
Which cells alert the B cells to action
Helper T cells
The division of the nervous system that contains the nerves of sensory organs, muscles, and skin is called the _____________ nervous system.
peripheral
The part of the brain that is responsible for conscious activities is __________.
cerebrum
The snail-shaped structure within the ear that initiates the nerve impulse from the ear to the brain is ______.
cochlea
What structure of the eye focuses and bends light?
lens
Antibodies are produced by?
B cells (also plasma cells)
What are the four nonspecific defenses?
skin, fever, inflammation, and mucous production
Signals from your brain or spinal cord to muscles and other parts of the body are carried by ___________.
motor neurons
Which parts of the brain controls involuntary motor control (coordination)?
cerebellum
An infection in your semicircular canals would most likely affect your _________.
balance
Name the structure that contains receptors that are sensitive to light
Retina
Which of the following are part of your body's specific defenses?
a. antibody
b. inflammation
c. macrophage
d. mucous production
a. antibody
b macrophage
Antibodies and memory cells are part of specific or nonspecific defenses
specific
What is the small gap between the axon and dendrite of two nearby neurons?
synapse
What is the largest part of the brain and responsible for conscious activity?
(i feel like this has been done before) cerebrum
Sound waves vibrate your _________ a membrane found at the end of your ear canal
tympanic membrane (or ear drum but she wants tympanic membrane)
The amount of light entering the eye is controlled by muscles in the ________.
iris
An injection of an antibody from another person is ____________ immunity
passive
Macrophages know what substances to attack by _________ on the cell
antigens
Which is the correct pathway of a reflex arc?
sensory neuron ------> interneuron --------> motor neuron --------> reaction
Which part of the brain relays impulses brain and the rest of the body and is protected by the vertebral canal?
brain stem
The _________ and ____________ are both involved in detecting the flavors in the foods we eat.
taste and smell
Rods- black and grey, low light activated
Cones- red, blue, green, bright light activated
Describe the immune response of new lymphocytes attack a specific pathogen (include helper T cells, killer T cells, B cells, antibodies, plasma cells, antigens, and macrophage)
Notes again
Describe the difference between active and passive immunity. How long do they last? How do you get them?
Notes
Draw, label and describe each part of the neuron
(I'm not doing this) the parts are axon, cell body, dendrites, and synapse
What is the function of the four lobes of the cerebrum?
Frontal lobe- personality, decision making, ect.
Parietal lobe- sensory information
Temporal lobe- sound and language
Occipital lobe- vision
How does sound travel through the ear?
I am not writing this consult your notes to check the answer
How does light pass through the eye
check notes