The 2-Minute Rule for human anatomy and physiology
The 2-Minute Rule for human anatomy and physiology
Blog Article
corpus callosum – huge white subject structure that connects the best and left cerebral hemispheres.
binocular depth cues – indications of the gap of visual stimuli on The idea of slight variations in the images projected onto possibly retina.
cortical response – following fertilisation, the release of cortical granules with the oocyte’s plasma membrane in to the zona pellucida making a fertilisation membrane that prevents any even further attachment or penetration of sperm; A part of the sluggish block to polyspermy.
distal convoluted tubules – portions on the nephron distal on the loop of Henle that obtain hyposmotic filtrate in the loop of Henle and empty into collecting ducts.
cranial – describes a position earlier mentioned or increased than An additional A part of the body right; also called top-quality.
Bowman’s capsule – cup-shaped sack lined by a straightforward squamous epithelium (parietal surface area) and specialised cells called podocytes (visceral area) that get involved in the filtration method; gets the filtrate which then passes on towards the PCTs.
choroid plexus – specialised composition made up of ependymal cells that line blood capillaries and filter blood to create CSF in the 4 ventricles from the brain.
chemical synapse – connection in here between two neurons, or amongst a neuron and its focus on, exactly where a neurotransmitter diffuses across an exceedingly shorter distance.
axoplasm – cytoplasm of the axon, which is different in composition in comparison to the cytoplasm from the neuronal cell body.
brachial vein – deeper vein on the arm that sorts in the radial and ulnar veins inside the lessen arm; brings about the axillary vein.
angle on the rib – percentage of rib with finest curvature; together, the rib angles type the most posterior extent from the thoracic cage.
astrocyte – star-formed cell from the central nervous process that regulates ions and uptake and/or breakdown of some neurotransmitters and contributes to your formation on the blood-Mind barrier.
axillary vein – significant vein from the axillary location; drains the upper limb and gets the subclavian vein.
basement membrane – in epithelial tissue, a thin layer of fibrous product that anchors the epithelial tissue to your underlying check here connective tissue; made up of your basal lamina and reticular lamina.