ascending tract – central nervous method fibres carrying sensory info from the spinal twine or periphery towards the brain.
anterior talofibular ligament – intrinsic ligament Situated on the lateral side of the ankle joint, among talus bone and lateral malleolus of fibula; supports talus at the talocrural joint and resists excess inversion of your foot.
Talked about in this post as part of the axial skeleton is a 3rd subdivision, the visceral, comprising the decrease jaw, some factors with the upper jaw, and the branchial arches, including the hyoid bone.
cervical enlargement – region with the ventral (anterior) horn of your spinal twine that has a bigger population of motor neurons with the better variety of and finer control of muscles with the higher limb.
acromegaly – disorder in adults induced when abnormally significant amounts of GH trigger development of bones inside the deal with, arms, and toes.
central sulcus – surface area landmark in the cerebral cortex that marks the boundary concerning the frontal and parietal lobes.
anosmia – lack of the sense of smell; normally the results of Actual physical disruption of the first cranial nerve.
detrusor muscle – sleek muscle from the bladder wall; fibres run in all directions to decrease read more the measurement with the organ when emptying it of urine.
anchoring junction – mechanically attaches adjacent cells to one another or on the basement membrane.
autorhythmicity – capability of cardiac muscle mass to initiate its possess electrical impulse that triggers the mechanical contraction that pumps blood at a set speed with out anxious or endocrine Manage.
activation gate – Section of the voltage-gated Na+ channel that opens if the membrane voltage reaches threshold.
arachnoid trabeculae – filaments in between the arachnoid and pia mater inside the subarachnoid space.
Anabolism is the method whereby smaller, simpler molecules are merged into larger sized, more sophisticated human anatomy and physiology notes substances. Your body can assemble, by employing Strength, the sophisticated chemical compounds it requires by combining modest molecules derived from your foods you try to eat
anterior corticospinal tract – division with the corticospinal pathway that travels through the ventral (anterior) column of your spinal cord and controls axial musculature through the medial motor neurons inside the ventral (anterior) horn.