Practice Exam Matching Flashcards
(33 cards)
A Butterfly shapes gland in your throat responsible for telling your cells how quickly ro burn sugar and make energy, as well as for regulating calcium ion concentration innthe blood stream
Thyroid
These glands sit on top of each kidney and secrète hormones that help the body deal with stress
Adrenal
Located in the bend of the duodenum, regulates blood and glucose level
Pancreas
A pea sized gland deep in the brain responsible for sleep patterns
Pineal
Regulates water rétention and blood pressure
Antidiuretic hormone
Stimualyes female ovulation and male secretion of testosterone; prepares uterus for implantation of fertilized egg
Luteimizing hormone
Stimulates protein synthesis
Growth hormone
Stimulates female egg maturation and male sperm prodction
Follicle stimulating hormone
Triggers secretion of thyroid hormkmes whixh affect growh, maturation, and metabolism
Thyroid stimulating hormone
Triggers contraction of the uterus during labor, stimulates milk letdown for breast feeding after childbirth
Oxytocin
Increases blood pressure, heart and metabolic rate, and blood sugar levels, dilates blood vessels, also released during exercise
Epinephrine
Lowers blood sugar levels, stimulates metabolism of glucose, protein, and fat. Increases storage of glycogen
Insulin
Promotes the growth and development of white blood cells, helping th3 body fight infection
Thymosin
Causes female sexual development and growth, maintains proper functioning of female reproductive system
Estrogen
Regulates calcium level in blood
Parathyroid hormone
Develops finger like projections that extend into the uterine wall, it helps maintain the Corpus lutem throughout the 1st trimester
Chorionic villi
Develops as an out pocketing of the embryos gut and eventually forms part of the umbilical cord which connects the embryo to the placenta
Allantois
Develops into a large cavity that fills with fluid, wrapping around and protecting the fetus
Amnion
Any insulating membrane of fatty cells along the axon with help to increase the speed of a nerve impulse
Myelin sheath
A group of small swellings at the end of the axon
Axon terminals
A gap between schwann cells along the axon of the nerve cell that may serve to increase the speed of an electrical impulse
Node of ranvier
Location of all metabolic activity of the nerve cell, contains a nuckues, many mitochondria, lysomes, endoplasmic reticulum and golgi bodies
Cell body
Branched extensions that carry electrical impuleses toward the cell body
Dendrites
This system is further categorized into two subsystems: the automatic and somatic nervous systems
Peripheral nervous system