Skeletal
where is bone marrow located
Spongy bone
what are muscle tissues made out of?
muscle fibers
Skin, nails, and hair
High blood pressure
What is hypertension
Studies the functions and mechanisms of living systems
What is Physiology
Name 2 functions of the Bone
1. produces blood cells
2. protects internal organs
3. rigid framework on which muscles pull
4. gives shape to the body
Name all 3 types of muscle
Cardiac, Smooth, and Skeletal
what body part removes waste and monitors external environment
skin
difference between arteries and veins
arteries take blood away from the heart while veins take it to the heart
define macroscopic
structures visible to an unaided human eye
function or red bone marrow
produces red blood cells, white blood cells, and platelets
where are smooth and cardiac muscles found
walls of stomach, intestines, blood vessels, and heart
what is my favorite color
purple
define blood pressure
force at which blood pushes towards the walls of blood vessels
define an organ
group of tisses joined in a structural unit to do specific functions
define rheumatoid arthirits
immune system attacks joint tissues
fascicles definition
dense bundles bound together by connective tissue to form a muscle
fucntions of melanin
skin and hair color and absorbs harmful UV radiation
purpose of lymphatic system
returns excess fluids back to the bloodstreams
9+10
19(21)
who is abis crush (ri if u get this do not say the answer or ill call jessica's dad to bomb ur house)
HAHA U WISH JESSICA L BOZO
purpose of nervous and blood vessels in muscle tissues
Nerves:controls muscles activity
BV: supplies oxygen and nutrients and removes waste
what is the name of mine, kennys, and schirminators spotify playlist
squeebs
define sa and av node
SA: initiates own electrical impulses and contracts. Regulates heart contraction
AV: contracts cardiac muscles in ventricles
whats the name of my pet fish who died
Hint: it is Ricky
Ricky