Peripheral Nervous & Endocrine System (Cranial Nerve ( Facial-…
Peripheral Nervous & Endocrine System
both involved in with development of ovaries and testes
stimulates the adrenal gland to release corrtisol
Human growth Hormone
stimulates growth during infacy and puberty
initiates and maintains milk secretion
Thyroid Stimulating Hormone
control basal metabolic rate br releasing thyroxine
Melanocyte Stimulating Hormone
Stimulates production of melanin in the skin.
Divisions of Autonomic Nervous System
synapses(junction between neurons ) in ganglia near spinal cord
short pre-ganglionic (nerve before synapse) and long postganglionic(nerve after synapse) neuron.
eyes, lungs, heart,etc.
synapses in ganglia near effector organ
Long pre-ganglionic and short postganglionic neuron
Salivary glands, digestive &reproductive organs
controls sleep cycles , alertness, and tempeature
produces hormones that stimulates the pituitary gland
"master gland" that signals other glands to produce their hormones when needed.
makes and releases hormones under the control of the hypothalamus
stores and secretes hormones that are made in the hypothalamus, such as anti diuretic hormone and oxytocin, and releases them to the rest of the body as necessary
regulates fluid balance by increasing body fluid volume an decreasing urine output
stimulates contraction of the uterus during labor and mil"let down" or or ejection from alveoli
Olfactory-sensory nerve that functions in sense of smell.
Optic- (sensory) arises from the eye and functions in vision.
Oculomotor-(motor) most of muscles of eye,eyelid, and pupillary constriction.
Trochlear- (motor) Superior oblique muscle of eye
Trigeminal- 3 branches;(motor) chewing;Sensory- skin of face
6.Abducens- (motor)lateral rectus eye muscle abducts the eye
Facial- (motor) to muscles of facial expression; Sensory-taste.
Vestibulococholear- Sensory-hearing & equilibrium( balance)
Glossopharyngeal- (motor)- secreation of saliva;Sensory-taste,regulation of blood pressure, and proprioception of muscles involved in swallowing
Vagus- (motor)- smooth muscle contraction and relaxation, secretion of digestive fluids,heart,lungs-parasympathetic innervation; Sensory, from visceral organs it supplies and propriocetion.
Accessory-(motor) swallowing and movements of head; Sensory propriocetion
Hypoglossal-(motor) Motor movement of tongue during speech and swallowing;Sensory-proprioception