A&P Review
2 anatomic division of the nervous system
(CNS) central Nervous system, (PNS) peripheral nervous system
functional unit of the lungs
alveoli
structure makes up the skeletal system
bones, joints, and connective tissue
3 layers of the heart
endocardium, myocardium, epicardium
difference between an exocrine and endocrine glands
endocrine glands secrete directly into tubes of ducts to carry secretions away from the gland and the exocrine refferring to a gland that secretes through a duct
difference between the gametes and zygote
gametes is a germ cell wiht only 23 chromosome, zygote is a single cell containing a full 46 chromosemes
function of the ear
hearing and equilibrium
function of the endocine system
it works together with the nervous system to control and coordinate all other body systems.
main parts of the urinary system
kidney, ureters, bladder, and urethra
gas diffusion
lungs
difference between mitosis and meiosis
mitosis is your normal cell division resulting in the same exact cell, in contrast meiosis goes through a specieal cell divison which valves the number of chromosomes from 46 to 23 chromosanes
3 ossicles of the middle ear
molleus, Incus, stapes
function of the muscular system
movement of the skeleton, maintenance of posture, generation of heat
4 layers of the digestive system
mucus membrane, submucosa, smooth muscle, and serous membrane
3 phases of respiration
pulmonary venitilation, external, and internal exchange of gas
functions of the skin
protect against infection, dehydration, regulate body temp, collect sensory unfornation
3 types of epithelial tissue
squamous, cuboidal, and columnar
anatomy
study of the body
physiology
study of the body function
gametes
they are germ cells of the reproductive system, in male is called spermatoza in female is called ova
receives de-oxygenated blood
right atrium
protect the eyes
skull bones, eye lids, eye lashes, conjunctive tears
3 types of muscle tissue
smooth, cardiac, and skeletal
skin rest on
the subcutaneous layer
2 categories of metabolism
catabolic, anaabolic
function of the nervous system
chief coordination agency for all systems, detect and responds to change so that the body can adapt itself to the new condition.
superficial layer of the skin
epidermis
4 types of tissue
epitheial, connective, muscle, nervous
3 forms of nutrients that our cells use for energy
fats, carbohydate, and protein
functions of the lymphatic system
fluid balance, protection from infection, absorption of fats
chamer pumps oxyganated blood to the body
left ventricles
functional unit of the nervous system
neuron
4 chambers of the heart
2 atria, and 2 ventricles
how many bones in the body
206
2 layers of the skin
Epidermis and dermis
3 types of neurons
afferent, efferent, interneuron
3 layers of the meningis
dura mater, arachniod, pia meter
function of the kidneys
excretion removal and elimnation of metabolic waste from the blood
function of the skeletal system
frame work for the body, protects delicate body, protects delicate structures and organs, serves as a lever for muscles, stores calcium, produces red blood cells.
difference between glycolysis and oxidation in terms of process and yield
glycosis is anaerobic and id 1st phase of catabolic process in which glycose is broken down for energy yielding 2 atp. Oxidation is the 2nd phase of the catabolic process in which oxygen aerobic is used to bind with hydrgern to form carbon dixide and water yielding 34-36 atp
3 types of epithelial membrances
serous, mucous, cutaneous