5 Simple Statements About human anatomy & physiology Explained

ampulla – while in the ear, the structure at The bottom of a semicircular canal that contains the hair cells and cupula for transduction of rotational motion of The top.

atlantoaxial joint – number of 3 articulations between the atlas (C1) vertebra and the axis (C2) vertebra, consisting from the joints in between the inferior articular processes of C1 and also the outstanding articular procedures of C2, and also the articulation concerning the dens of C2 and also the anterior arch of C1.

dense connective tissue – connective tissue suitable that contains several fibres that provide both equally elasticity and security.

blood pressure level – power exerted with the blood versus the wall of a vessel or heart chamber; is usually explained While using the more generic time period hydrostatic force.

aorta – largest artery from the body, originating through the remaining ventricle and descending on the abdominal region where by it bifurcates into your common iliac arteries at the level of the fourth lumbar vertebra; arteries originating with the aorta distribute blood to almost all tissues in the body.

contralateral – word meaning “on the alternative facet,” as in axons that cross the midline in the fibre tract.

centriole – modest, self-replicating organelle that gives the origin for microtubule expansion and moves DNA all through cell division.

anterior border with the tibia – narrow, anterior margin with the tibia that extends inferiorly from your tibial tuberosity.

Then the ATP is broken down (catabolism) along with a managed volume of energy is unveiled, which can be used by the mobile to carry out a certain job.

ascending pathway – fibre composition that relays sensory data from the periphery with the spinal twine and read more brain stem to other buildings from the Mind.

acromioclavicular joint – articulation between the acromion from the scapula and also the acromial conclude of the clavicle.

artery – blood vessel that conducts blood faraway from the heart; could be a conducting or distributing vessel.

disinhibition – disynaptic relationship in which the very first synapse inhibits the click here second mobile, which then stops inhibiting the final concentrate on.

anterior longitudinal ligament – ligament that runs the length of your vertebral column, uniting the anterior areas of the vertebral bodies.

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