cytoplasm – internal materials concerning the mobile membrane and nucleus of a cell, mostly consisting of the drinking water-based mostly fluid named cytosol, within just which are all another organelles and cellular solute and suspended materials.
arm – location of your higher limb located amongst the shoulder and elbow joints; consists of the humerus bone.
atrioventricular bundle branches – (also, left or suitable bundle branches) specialised myocardial conductile cells that come up from your bifurcation of your atrioventricular bundle and pass through the interventricular septum; bring on the Purkinje fibres as well as to the ideal papillary muscle mass via the moderator band.
dentin – bone-like tissue straight away deep to the enamel of the crown or cementum of the root of a tooth.
So, the motions in the body and its components, many of the way through the lunge from the soccer participant to your fragile manipulations of a handicraft artist or of the use of challenging devices by a scientist, are created attainable by different more info and specific engineering arrangements involving muscle and bone.
coronary sinus – massive, skinny-walled vein about the posterior area of the heart that lies throughout the atrioventricular sulcus and drains the heart myocardium instantly into the ideal atrium.
atrioventricular (AV) node – clump of myocardial cells situated in the inferior part of the correct atrium inside the atrioventricular septum; receives the impulse with the SA node, pauses, and after that transmits it into specialised conducting cells within the interventricular septum.
coronoid means of the ulna – projecting bony lip Positioned on the anterior, proximal ulna; sorts the inferior margin with the trochlear notch.
axoplasm – cytoplasm of the axon, which is different in composition in comparison to the cytoplasm from the neuronal cell body.
apical ectodermal ridge – enlarged ridge of ectoderm at the distal close of a limb bud that stimulates advancement and elongation in the limb.
immediate pathway – connections read more within the basal nuclei from your striatum to your globus pallidus interior section and substantia nigra pars reticulata that disinhibit the thalamus to increase cortical control of movement.
astrocyte – star-shaped cell while in the central nervous process that regulates ions and uptake and/or breakdown of some neurotransmitters and contributes to the formation with the blood-brain barrier.
deep femoral vein – drains blood from the further portions with the thigh and contributes to the femoral vein.
bronchus – tube linked to the trachea that branches into quite a few subsidiaries and gives a passageway for air to enter and depart the lungs.