The Single Best Strategy To Use For human anatomy and physiology definition

cone photoreceptor – one of many two kinds of retinal receptor mobile that is specialised for colour vision through the utilization of three photopigments distributed by way of three independent populations of cells.

arm – area from the higher limb Situated concerning the shoulder and elbow joints; consists of the humerus bone.

bronchoconstriction – lower in the scale with the bronchiole resulting from contraction with the muscular wall.

costal cartilage – hyaline cartilage construction hooked up to the anterior conclude of each rib that provides for both immediate or indirect attachment of most ribs towards the sternum.

frequent pathway – last coagulation pathway activated either via the intrinsic or the extrinsic pathway, and ending from the development of a blood clot.

calcaneofibular ligament – intrinsic ligament Positioned about the lateral side of your ankle joint, involving the calcaneus bone and lateral malleolus with the fibula; supports the talus bone in the ankle joint and resists excessive inversion of your foot.

Yet, erect posture has created numerous mechanical issues—especially, body weight bearing. These difficulties have needed here to be fulfilled by adaptations on read more the skeletal procedure.

blood typing or grouping – blood check for identification of blood kind applying commercially ready antibodies and modest samples of blood.

anchoring junction – mechanically attaches adjacent cells to each other or for the basement membrane.

acrosomal response – launch of digestive enzymes by sperm that allows them to burrow throughout the corona radiata and penetrate the zona pellucida of an oocyte previous to fertilisation.

blood colloidal osmotic strain (BCOP) – stress exerted by colloids suspended in blood inside of a vessel; a Main determinant would be the presence of plasma proteins.

alveolar duct – compact tube that prospects in the terminal bronchiole to your respiratory bronchiole and it is the point of attachment for alveoli.

bulbus cordis – percentage of the primitive heart tube that may eventually acquire into the proper ventricle.

abduction – motion during the coronal airplane that moves a limb laterally far from the body; spreading on the fingers.

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