Helping The others Realize The Advantages Of human anatomy and physiology notes
Helping The others Realize The Advantages Of human anatomy and physiology notes
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circle of Willis – (also, arterial circle) anastomosis Positioned at The bottom on the brain that assures continual blood provide; formed from branches of The interior carotid and vertebral arteries; supplies blood to the brain.
diffusion – motion of the substance from a location of greater concentration to at least one of lower concentration.
acromial end on the clavicle – lateral conclude in the clavicle that articulates With all the acromion with the scapula.
The intestinal tract, as an example, is residence to much more bacterial cells than the entire of all human cells while in the body, however these bacteria are outdoors the body and can't be permitted to circulate freely inside the body.
cupula – specialised composition in the base of the semicircular canal that bends the stereocilia of hair cells when The pinnacle rotates by way of the relative motion of your enclosed fluid.
Outline the terms anatomy and physiology, and provides certain examples to indicate the interrelationship among anatomy and physiology
arrector pili – easy muscle mass that may be activated in reaction to external stimuli that pull on hair follicles and make the hair “arise”.
cortex – in hair, the second or middle layer of keratinocytes originating within the hair matrix, as observed in a cross-segment in the hair bulb.
bilirubin – yellowish bile pigment generated when iron is removed from haem as well as the remaining molecule is additional broken down into waste merchandise.
blood – liquid connective tissue composed of mobile components—erythrocytes, leukocytes, and platelets—and also a fluid extracellular matrix termed plasma; element of your cardiovascular more info method.
cranial nerve – one of twelve nerves connected to the brain which can be answerable for sensory or motor capabilities of The top and neck.
costal facet – website within the lateral sides of a thoracic vertebra for articulation with The pinnacle of a rib.
Betz cells – output cells of the principal motor cortex that cause musculature to move via synapses on cranial and spinal motor neurons.
coronoid fossa – despair over the anterior surface on the humerus previously mentioned the trochlea; this space receives the coronoid strategy of the ulna in the event check here the elbow is maximally flexed.