What Does human anatomy and physiology notes Mean?
What Does human anatomy and physiology notes Mean?
Blog Article
circle of Willis – (also, arterial circle) anastomosis Positioned at The bottom on the Mind that assures continual blood supply; fashioned from branches of the internal carotid and vertebral arteries; materials blood for the Mind.
basal lamina – skinny extracellular layer that lies beneath epithelial cells and separates them from other tissues.
carotid canal – zig-zag tunnel supplying passage in the foundation of the cranium for The interior carotid artery for the Mind; starts anteromedial to the styloid procedure and terminates in the middle cranial cavity, close to the posterior-lateral foundation of your sella turcica.
dentin – bone-like tissue quickly deep to the enamel of the crown or cementum of the foundation of the tooth.
articular tubercle – easy ridge Found within the inferior cranium, straight away anterior on the mandibular fossa.
arachnoid granulation – out-pocket of the arachnoid membrane to the dural sinuses which allows for reabsorption of CSF into the blood.
choroid plexus – specialised construction that contains ependymal cells that line blood capillaries and filter blood to create CSF within the 4 ventricles more info with the Mind.
anterior median fissure – deep midline attribute with the anterior spinal cord, marking the separation amongst the appropriate and left sides of your twine.
dermal papilla – (plural = dermal papillae) extension with the papillary layer of the dermis that raises surface Get in touch with involving the epidermis and dermis.
descending tract – central anxious system fibres carrying motor commands from the brain into the spinal twine or periphery.
central nervous program (CNS) – anatomical division of the nervous process located throughout the cranial and vertebral cavities, namely the Mind and spinal wire.
anaphylactic shock – type of shock that follows a critical allergic response and final results from huge vasodilation.
Anabolism is the method whereby smaller sized, easier molecules website are combined into bigger, a lot more advanced substances. Your body can assemble, by using Electricity, the advanced chemical compounds it desires by combining modest molecules derived through the foods you eat
basement membrane – in epithelial tissue, a thin layer of fibrous substance that anchors the epithelial tissue for the fundamental connective tissue; produced up of your basal lamina and reticular lamina.