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–Peripheral Nervous & Endocrine System (Names of cranial nerves and…
–Peripheral Nervous & Endocrine System
Names of cranial nerves and functions
olfactory
sense of smell
optic
vision
oculomotor
Raises eyelid,moves eyes,regulate the size of pupils,and focuses lens
trochelar
eye movement and proprioception
trigemenial
sensations of head and face,chewing movements,and muscle sense
abducens
produce movements of eye
facial
facial expressions,tase,and secretion of saliva
vestibulocochlear
balance of equilibrium sense and hearing
glossopharyngeal
Secretion of saliva, movements of swallowing,taste
vagus
transmits impulses to muscles associated with speech,swallowing,the heart,smooth muscle of visceral organs.
accessory
turning movement of head,movements of shoulder
hypoglossal
movement of tongue.
divisons of autonomic nervous system
sympathetic division
moblizes the body during extreme situations. uses the "fight,flight,or fright"
parasympathetic division
works in a relax calm situation. uses "rest and digest"
names of all endocrine organs and its functions
pineal gland
found in the middle of the brain, makes melatonin
hypothalamus
produces growth hormone, thyrotropin, corticotrophin, gonadotrophin, prolactin inhibitory factor, oxytocin
pituitary gland
also called the "master gland" because it controls all other hormones in the endocrine system
adrenal gland
produces steroid hormone (regulates metabolism of glucose, sodium, and potassium, and maintain fluid balance) and epinephrine
pancreas
produces insulin and glucagon, that raises or lowers blood glucose levels for energy
thymus
Gland that produces hormones important to the immune response.
ovary
Located on both sides of the uterus in the female pelvis, secreting estrogen and progesterone.
testes
The male gonads, which produce sperm and secrete male sex hormones
hormones and its functions
Human Growth Hormone (HGH)
Stimulates secretion of hormones that stimulate body growth and metabolism
Thyroid-Stimulating Hormone (TSH)
stimulates growth of thyroid gland and secretion of its hormones
Follicle-Stimulating Hormone (FSH)
Testes- Stimulates sperm production
Ovaries- Stimulates oocyte production and estrogen secretion
Luteinizing Hormone (LH)
Testes- Stimulates secretion of testosterone
Ovaries- Triggers ovulation and stimulates secretion of estrogen and progesterone
Prolactin (PRL)
Stimulates production and secretion of milk
Adrenocorticotropic Hormone (ACTH)
Stimulates of hormones by adrenal cortex
Melanocyte-stimulating Hormone (MSH)
Darkens skin pigmentation
Antidiuretic Hormone (ADH)
Decreases water lost in urine by returning water to the blood.
Oxytocin (OT)
Stimulates uterine contractions and milk ejection during suckling.
Thyroxine (T4)
Increases metabolism and basal metabolic rate (BMR).