5 Simple Techniques For human anatomy meaning
5 Simple Techniques For human anatomy meaning
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cellulose – polysaccharide that comprises the plants’ mobile wall; presents structural support for the mobile.
antithrombin – anticoagulant that inactivates aspect X and opposes the conversion of prothrombin (component II) into thrombin while in the typical pathway.
cochlear duct – Area within the auditory part of the interior ear which contains the organ of Corti and it is adjacent to your scala tympani and scala vestibuli on both facet.
adrenaline – Key and most potent catecholamine hormone secreted through the adrenal medulla in response to brief-term worry.
mobile membrane – membrane surrounding all animal cells, made up of a lipid bilayer interspersed with several molecules; also called plasma membrane.
cauda equina – bundle of spinal nerve roots that descend within the reduce spinal twine underneath the main lumbar vertebra and lie inside the vertebral cavity; has the appearance of a horse’s tail.
caudal – describes a place under or decrease than An additional Element of the body suitable; in close proximity to or towards the tail (in humans, the coccyx, or cheapest Portion of the spinal column); also often called inferior.
anterior interventricular sulcus – sulcus located concerning the still left and suitable ventricles about the anterior surface of your heart.
atrioventricular bundle – (also, bundle of His) team of specialised myocardial conductile cells that transmit the impulse within the AV node with the interventricular septum; kind the left and right atrioventricular bundle branches.
ascending pathway – fibre composition that relays sensory information and facts from your periphery website through the spinal cord and Mind stem to other buildings of the brain.
acromion – flattened bony system that extends laterally within the scapular backbone to form the bony suggestion from the shoulder.
anterior communicating artery – anastomosis of the correct and left interior carotid arteries; materials blood on the brain.
adrenal glands – endocrine glands Positioned at the very best of each kidney that are important with the regulation with the pressure response, hypertension and blood quantity, water homeostasis, and electrolyte ranges.
brachial plexus – nerve plexus linked to the lessen cervical get more info spinal nerves and first thoracic spinal nerve.