Top Guidelines Of human anatomy and physiology definition
Top Guidelines Of human anatomy and physiology definition
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association region – location of cortex linked to a Most important sensory cortical space that even more processes the data to produce far more advanced sensory perceptions.
Mind stem – area of your adult brain that features the midbrain, pons, and medulla oblongata and develops from your mesencephalon, metencephalon, and myelencephalon in the embryonic brain.
denaturation – lack of form inside a protein due to adjustments in temperature, pH, or chemical publicity.
diploë – layer of spongy bone, that's sandwiched concerning two the layers of compact bone found in flat bones.
deltoid ligament – wide intrinsic ligament Situated on the medial aspect from the ankle joint; supports the talus for the talocrural joint and resists extra eversion in the foot.
blood islands – masses of establishing blood vessels and fashioned components from mesodermal cells scattered throughout the embryonic disc.
caudal – describes a posture underneath or lower than another Portion of the body good; close to or towards the tail (in get more info humans, the coccyx, or least expensive Portion of the spinal column); also generally known as inferior.
anterior border of the tibia – slim, anterior margin of the tibia that extends inferiorly from the tibial tuberosity.
aortic arch – arc that connects the ascending aorta to your descending aorta; ends within the intervertebral disk amongst the fourth and fifth thoracic vertebrae.
autorhythmicity – capability of cardiac muscle mass to initiate its have electrical impulse that triggers the mechanical contraction that pumps blood at a fixed speed without nervous or endocrine Management.
continual capillary – most typical kind of capillary, located in nearly all tissues except epithelia and cartilage; includes incredibly compact gaps within the endothelial lining that allow exchange.
bundle of His – read more (also, atrioventricular bundle) group of specialised myocardial conductile cells that transmit the impulse within the AV node throughout the interventricular septum; type the remaining and proper atrioventricular bundle branches.
ball-and-socket joint – synovial joint formed involving the spherical end of one bone (the ball) that matches into your depression of a 2nd bone (the socket); observed in the hip and shoulder joints; functionally labeled for a multiaxial joint.
basal mobile – type of stem mobile present in the stratum basale and while in the hair matrix that regularly undergoes mobile division, making the keratinocytes of the epidermis.