5 Simple Statements About human anatomy & physiology Explained
5 Simple Statements About human anatomy & physiology Explained
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cytoplasm – interior substance amongst the cell membrane and nucleus of a cell, primarily consisting of a h2o-based mostly fluid referred to as cytosol, within that happen to be all the opposite organelles and mobile solute and suspended components.
antithrombin – anticoagulant that inactivates variable X and opposes the conversion of prothrombin (aspect II) into thrombin during the typical pathway.
carotid canal – zig-zag tunnel providing passage throughout the base on the cranium for The inner carotid artery towards the Mind; commences anteromedial to your styloid procedure and terminates in the middle cranial cavity, close to the posterior-lateral foundation of your sella turcica.
distal convoluted tubules – portions with the nephron distal towards the loop of Henle that get hyposmotic filtrate with the loop of Henle and vacant into gathering ducts.
cerebellum – location in the adult Mind related largely to the pons that made with the metencephalon (combined with the pons) and is basically to blame for evaluating information and facts through the cerebrum with sensory suggestions from your periphery throughout the spinal cord.
anterior column – white issue among the anterior horns of the spinal twine made up of many different teams of axons of both ascending and descending tracts.
calcitonin – peptide hormone produced and secreted by the parafollicular cells (C cells) of your thyroid gland that functions to decrease blood calcium ranges.
Bachmann’s bundle – (also, interatrial band) team of specialised conducting cells that transmit the impulse straight from the SA node in the right atrium to the remaining atrium.
checkpoint – progress point during the cell cycle for the duration of which certain problems should be achieved in order for the mobile to move forward to the subsequence period.
ascending pathway – fibre framework that here relays sensory information through the periphery through the spinal wire and brain stem to other constructions from the brain.
cranial nerve – amongst twelve nerves connected to the Mind which can be responsible for sensory or motor features of the head and neck.
costal side – site to the lateral sides of the thoracic vertebra for articulation with The pinnacle of the rib.
adductor tubercle – smaller, get more info bony bump Situated on the top-quality facet of the medial epicondyle of your femur.
coracohumeral ligament – intrinsic ligament of your shoulder joint; runs with the coracoid process of the scapula on the anterior humerus.