5 Simple Techniques For human anatomy meaning
5 Simple Techniques For human anatomy meaning
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ampulla – from the ear, the framework at the base of a semicircular canal which contains the hair cells and cupula for transduction of rotational motion of The top.
anterior tibial vein – kinds with the dorsal venous arch; drains the region near the tibialis anterior muscle and causes the popliteal vein.
cribriform plate – compact, flattened places with numerous modest openings, Positioned to possibly side from the midline in the floor of the anterior cranial fossa; shaped with the ethmoid bone.
action potential – transform in voltage of a cell membrane in response into a stimulus that ends in transmission of an electrical sign; exclusive to neurons and muscle fibres.
deltoid ligament – broad intrinsic ligament Found to the medial aspect of the ankle joint; supports the talus for the talocrural joint and resists excessive eversion in the foot.
Advancement is the entire improvements the body goes as a result of in everyday life. Growth features the entire process of differentiation, in which unspecialized cells turn out to be specialized in structure and function to carry out specific tasks within the body.
Bainbridge reflex – (also, identified as atrial reflex) autonomic reflex more info that responds to stretch receptors within the atria that ship impulses on the cardioaccelerator place to enhance HR when venous stream in the atria increases.
Anatomy and physiology each are related to the framework and working procedure of the human body. All living organisms in the world are composed of cells, tissues, organs and organ devices.
Cells, for example, Have got a mobile membrane (also known as the plasma membrane) that retains the intracellular setting—the fluids and organelles—different from the extracellular atmosphere. Blood vessels continue to keep blood website within a shut circulatory procedure, and nerves and muscles are wrapped in connective tissue sheaths that individual them from bordering buildings.
areolar tissue – (also, unfastened connective tissue) a style of connective tissue correct that shows minor specialisation with cells dispersed in the matrix.
cranial nerve – one among twelve nerves connected to the brain which have been liable for sensory or motor functions of The pinnacle and neck.
corneal reflex – protecting response to stimulation in the cornea creating contraction on the orbicularis oculi muscle causing blinking of the attention.
coronal suture – joint that unites the frontal bone to the right and left parietal bones across the major with the cranium.
anterior corticospinal tract – division of your corticospinal pathway that travels throughout the ventral (anterior) column of the spinal cord and controls axial musculature with the medial motor neurons while in the ventral (anterior) horn.