blastocyst – time period for that conceptus with the developmental stage that is made up of about 100 cells formed into an interior mobile mass that is fated to be the embryo and an outer trophoblast that's fated to become the related foetal membranes and placenta.
atlantoaxial joint – series of three articulations in between the atlas (C1) vertebra and the axis (C2) vertebra, consisting in the joints among the inferior articular procedures of C1 as well as exceptional articular procedures of C2, as well as articulation between the dens of C2 as well as anterior arch of C1.
cribriform plate – little, flattened regions with several modest openings, Positioned to both aspect in the midline in the floor of the anterior cranial fossa; fashioned from the ethmoid bone.
acrosome – cap-like vesicle Positioned at the anterior-most region of a sperm which is rich with lysosomal enzymes effective at digesting the protective layers encompassing the oocyte.
afterload – pressure the ventricles will have to create to properly pump blood versus the resistance in the vessels.
coronary sinus – massive, skinny-walled vein to the posterior area from the heart that lies inside the atrioventricular sulcus and drains the heart myocardium specifically into the correct atrium.
Even so, erect posture has developed a number of mechanical complications—in particular, fat bearing. These challenges have had to be met by adaptations from the skeletal process.
cortex – in hair, the next or Center layer of keratinocytes originating in the hair matrix, as viewed inside a cross-section on the hair bulb.
atrioventricular bundle – (also, bundle of His) group of specialised myocardial conductile cells that transmit the impulse from your AV node through the interventricular septum; type the left and ideal atrioventricular bundle branches.
Within the chest and abdomen, several different internal membranes retain main organs like the lungs, heart, and kidneys individual from Many others.
bone website marrow transplant – therapy through which a website donor’s healthful bone marrow with its stem cells replaces diseased or harmed bone marrow of a client.
brachiocephalic vein – among a pair of veins that form from a fusion on the external and inside jugular veins and the subclavian vein; subclavian, external and inside jugulars, vertebral, and inside thoracic veins result in it; drains the upper thoracic region and flows into your excellent vena cava.
deep femoral vein – drains blood in the deeper portions on the thigh and causes the femoral vein.
cerebral aqueduct – link from the ventricular process involving the third and fourth ventricles situated in the midbrain.