blastocyst – phrase with the conceptus in the developmental phase that contains about a hundred cells shaped into an inner mobile mass that is definitely fated to be the embryo and an outer trophoblast that is certainly fated to be the involved foetal membranes and placenta.

annular ligament – intrinsic ligament with the elbow articular capsule that surrounds and supports the head of the radius at the proximal radioulnar joint.

chitin – variety of carbohydrate that types the outer skeleton of all arthropods which include crustaceans and insects; it also sorts fungi mobile walls.

costal cartilage – hyaline cartilage composition attached to your anterior finish of each rib that gives for both immediate or oblique attachment of most ribs to your sternum.

diastolic tension – lower selection recorded when measuring arterial blood pressure level; represents the nominal price akin to the strain that remains through ventricular peace.

adrenal medulla – inner layer from the adrenal glands that performs an essential position from the anxiety response by producing adrenaline and noradrenaline.

capitate – with the lateral aspect, the third of the 4 distal carpal bones; articulates While using the scaphoid and lunate proximally, the trapezoid laterally, the hamate medially, and mainly Along with the 3rd metacarpal distally.

cytoskeleton – “skeleton” of the cell; fashioned by rod-like proteins that help the mobile’s form and supply, among other capabilities, locomotive abilities.

articular disc – meniscus; here a fibrocartilage structure observed concerning the bones of some synovial joints; delivers padding or smooths actions in between the bones; strongly unites the bones alongside one another.

Dalton’s law – statement on the principle that a read more certain fuel key in a combination exerts its very own tension, as though that specific gasoline type was not Section of a mix of gases.

carpometacarpal joint – articulation involving one of the carpal bones from the distal row and a metacarpal bone with the hand.

bundle of His – (also, atrioventricular bundle) team of specialised myocardial conductile cells that transmit the impulse in the AV node throughout the interventricular septum; kind the still left and suitable atrioventricular bundle branches.

axon – one means of the neuron that carries an electrical sign (motion probable) away from the mobile body towards a goal cell.

axon terminal – conclude of your axon, in which there are frequently various branches extending toward the goal mobile.