Body systems
What structure carries signals from the eye to the brain?
Ocipital Nerve
Define was proximal means
The back of the body
What is the role of the retina?
Converting incoming light into electrical impulses
What is the first type of tissue
Connective tissue/ bone skin and fat
True or false, the neculues is the long line connecting the denotrite and the excel terminal
FALSE
What is the alveoil responsible for?
The vital exchange for oxygen and carbon dioxide between the air and bloodstream.
Define what depression means
Lowering or moving apart of your body down
What is the pupil do?
Regulates the amount of light entering the eye
what does nervous tissue do
communicates brain and spinal cord and nerves
What is the function of a neuron
Explain how the cardiovascular and the respiratory system work together?
To oxygenate blood and remove carbon dioxide.
define what Dorseflexion
Lifiting your foot up so your toes point to your shins
How does the optic nerve translates the information into the nerves system
Phototransduction
Epithelial tissue does it move the bladder, heart, or skeletal or does it cover is arteires veins and skin
arteires veins and skin
What is a hormone
Chemical messages produced by endocrine gland that travels through blood stream to regulate bodily functions.
How does the skin regulate body temperature?
Manage blood flow and sweat poroction to balnce heat loss or retention/
Define what the urinary systems is
Filters blood, removes waste, toxins, and water
What is rods and cones?
Rods is dimlight, cones helps with bright light.
What is the structure and function of DNA
The double helix and ATCG
define exocrine:
sweat glands, salury grandr
Explaion how body stsme works together to maintain homeostasis
Through feedback loops primarliy negative feedbacks where organ tissues acting receptors and control centers.
Define what a phondeoscope means
Alternative word for stehescope
Describe the pathway of light entering the eye from cornea to the brain?
Light eneter the eye through the cornea, vetrius hurmor, pupil, lens, retina, optic nerve, brain visual
Whats one of the body parts the muscle moves
bladder, heart, skeletal
how do different types of neoruns wokr together?
sensory, motor, and inernervous create processing loop.