blastocyst – expression for your conceptus on the developmental phase that is made of about 100 cells formed into an internal cell mass that is fated to be the embryo and an outer trophoblast that may be fated to be the related foetal membranes and placenta.
appendicular skeleton – all bones of your higher and decreased limbs, moreover the girdle bones that connect Each individual limb to your axial skeleton.
atrioventricular bundle branches – (also, remaining or right bundle branches) specialised myocardial conductile cells that come up in the bifurcation of your atrioventricular bundle and pass through the interventricular septum; bring on the Purkinje fibres and likewise to the appropriate papillary muscle by using the moderator band.
basal forebrain – nuclei on the cerebrum connected with modulation of sensory stimuli and a focus by way of broad projections to the cerebral cortex, loss of that's connected to Alzheimer’s illness.
Interactive Backlink Check out this animation to learn more about metabolic procedures. Which organs of the body probable carry out anabolic procedures? How about catabolic procedures?
contralateral – term meaning “on the other facet,” as in axons that cross the midline inside of a fibre tract.
anatomical place – standard reference position used for describing spots and Instructions about the human body.
counter recent multiplier process click here – requires the descending and ascending loops of Henle directing forming urine in opposing directions to produce a focus gradient when combined with variable permeability and sodium pumping.
wide ligament – large ligament that supports the uterus by attaching laterally to either side of the uterus and pelvic wall.
descending tract – central anxious program fibres carrying motor instructions from the Mind to the spinal twine or periphery.
cranial nerve – considered one of twelve nerves connected to the Mind that are accountable for sensory or motor capabilities of The top and neck.
cytokines – class of proteins website that act as autocrine or paracrine signalling molecules; in the cardiovascular program, they stimulate the proliferation of progenitor cells and assist to stimulate equally nonspecific and specific resistance to ailment.
This article is concerned primarily Along with the gross composition and the perform on the skeleton of the normal human adult.
coronoid fossa – melancholy within the anterior surface on the humerus higher than the trochlea; this House receives the coronoid technique of the ulna once the elbow is maximally flexed.