Please enable JavaScript.
Coggle requires JavaScript to display documents.
Tissues and systems AP 4-2 (meningitis (symptoms (headache, fever, nausea,…
Tissues and systems AP 4-2
muscle tissues
provides movement
ability to shorten and extend itself
3 types of tissue
skeletal
called striated b/c of stripped appearance
attached to bones causing movement
uses contraction and relaxation
long fiber like cells
voluntary muscle
cardiac
found in walls of heart
heart beats without us having to think abt it
cells endo tissue interlock with each other for a more efficient contraction
involunatry muscle
smooth
forms in walls of hollow organs
ex; digestive system, blood vessels
involuntary muscle
cells endo tissue aren't as long and fibrous as skeletal muscle
each cell only has one nucleus
muscle has ability to contract and dilate
helps with peristaiasis and bp
nervous tissue
messenger for body
causes actions to occur
two types
dendrites
branch like formation that receives sensory
Gilia
function to support and connect neurons in place
AKA neurologia
mylin sheath
smooth fast messages
meningitis
inflammation of meninges
college and military personnel are at higher risk
when you're stressed and not getting enough sleep your immune system weakens
only some carriers will develop disease
in others, immune system destroys pathogen before illness develops
symptoms
headache
fever
nausea
neck stiffness
nuchal rigidity
rash
hearing loss
neurological brain damage
kidney failure
limb loss
diabetes and tissue damage
glucose cannot be mvoed in cells so they burn fat/protein for energy
when body uses protein tissues break down and it is difficult to produce more
lipids are released from fat so cell can burn them for energy
lipids deposit around inside walls of blood vessels which in impaired blood flow to tissues
All of this can lead to loss of limbs, gangrene, and tissue death