The adult human skeleton commonly contains 206 named bones. These bones is often grouped in two divisions: axial skeleton and appendicular skeleton.
atlantoaxial joint – series of 3 articulations in between the atlas (C1) vertebra plus the axis (C2) vertebra, consisting from the joints in between the inferior articular procedures of C1 along with the excellent articular processes of C2, and the articulation between the dens of C2 plus the anterior arch of C1.
coronary arteries – branches in the ascending aorta that supply blood into the heart; the still left coronary artery feeds the remaining facet in the heart, the remaining atrium and ventricle, and also the interventricular septum; the right coronary artery feeds the right atrium, parts of both of those ventricles, plus the heart conduction method.
coronoid process of the mandible – flattened upward projection in the anterior margin with the mandibular ramus.
articular tubercle – smooth ridge located around the inferior cranium, website instantly anterior to your mandibular fossa.
enhance – enzymatic cascade of constitutive blood proteins which have antipathogen outcomes, such as the immediate killing of microbes.
arrector pili – smooth muscle mass that is certainly activated in response to external stimuli that pull on hair follicles and make the hair “stand up”.
deep femoral artery – department of the femoral artery; provides rise to your lateral circumflex arteries.
clavicular notch – paired notches Found about the top-quality-lateral sides on the sternal manubrium, for here articulation Using the clavicle.
acrosomal reaction – launch of digestive enzymes by sperm that permits them to burrow through the corona radiata and penetrate the zona pellucida of the oocyte before fertilisation.
anterior cardiac veins – vessels that parallel the little cardiac arteries and drain the anterior area of the proper ventricle; bypass the coronary sinus and drain instantly into the proper atrium.
anterior speaking artery – anastomosis of the correct and still left interior carotid arteries; supplies blood for the Mind.
corpus albicans – non-functional framework remaining inside the ovarian stroma adhering to structural and functional regression of your corpus luteum.
anterior longitudinal ligament – ligament that runs the length with the vertebral column, uniting the anterior areas of the vertebral bodies.