arteriovenous anastomosis – limited vessel connecting an arteriole on to a venule and bypassing the capillary beds.
atlantoaxial joint – number of three articulations amongst the atlas (C1) vertebra plus the axis (C2) vertebra, consisting of your joints among the inferior articular processes of C1 as well as outstanding articular processes of C2, and the articulation amongst the dens of C2 and the anterior arch of C1.
carotid canal – zig-zag tunnel providing passage in the foundation of the skull for the internal carotid artery on the brain; commences anteromedial towards the styloid system and terminates in the middle cranial cavity, close to the posterior-lateral base from the sella turcica.
popular iliac vein – among a set of veins that flows in the inferior vena cava at the extent of L5; the left typical iliac vein drains the sacral area; divides into external and inner iliac veins near the inferior portion of the sacroiliac joint
cranial – describes a place earlier mentioned or bigger than A different A part of the body appropriate; also known as exceptional.
blood islands – masses of building blood vessels and shaped aspects from mesodermal cells scattered all through the embryonic disc.
Physiology could be the examine of how the human body operates. It describes the chemistry and physics guiding standard body capabilities, from how molecules behave in cells to how techniques of organs get the job done alongside one another.
cavernous sinus – enlarged vein that gets blood from the majority of the other cerebral veins plus the eye socket, and leads to the petrosal sinus.
atrial natriuretic peptide (ANP) – peptide hormone produced by the partitions on the atria in response to high hypertension, blood quantity, or blood sodium that decreases the reabsorption of sodium and drinking water during the kidneys and encourages vasodilation.
ascending pathway – fibre composition that relays sensory facts through the periphery in the spinal twine and brain stem to other constructions in the Mind.
Boyle’s law – romantic relationship concerning volume and force as explained with the method: P1V1 = P2V2.
anterior communicating artery – anastomosis of the best and more info still left inner carotid arteries; materials blood into the Mind.
ball-and-socket joint – synovial joint fashioned involving the spherical end of one bone (the ball) click here that fits to the melancholy of the second bone (the socket); identified on the hip and shoulder joints; functionally classified to be a multiaxial joint.
coracohumeral ligament – intrinsic ligament with the shoulder joint; operates within the coracoid means of the scapula into the anterior humerus.