decussate – to cross the midline, as in fibres that job from just one side of your body to one other.
atlantoaxial joint – number of three articulations concerning the atlas (C1) vertebra and also the axis (C2) vertebra, consisting on the joints between the inferior articular processes of C1 and also the remarkable articular procedures of C2, and also the articulation in between the dens of C2 as well as anterior arch of C1.
Talked about on this page as Element of the axial skeleton is a third subdivision, the visceral, comprising the reduced jaw, some elements of your upper jaw, and also the branchial arches, such as the hyoid bone.
cleavage – sort of mitotic mobile division wherein the mobile divides but the entire quantity continues to be unchanged; this process serves to produce scaled-down and more compact cells.
abdominal aorta – percentage of the aorta inferior into the aortic hiatus and excellent to your typical iliac arteries.
arachnoid granulation – out-pocket on the arachnoid membrane in to the dural sinuses that allows for reabsorption of CSF to the blood.
dendrite – a person of numerous branchlike procedures that extends from the neuron cell body and features as a Get hold of for incoming indicators (synapses) from other neurons or sensory cells.
condylar process of the mandible – thickened upward projection from posterior margin of mandibular here ramus.
acute mountain sickness (AMS) – ailment that occurs a results of acute publicity to higher altitude on account of a lower partial force of oxygen.
chorion – membrane that develops from the syncytiotrophoblast, cytotrophoblast, and mesoderm; surrounds the embryo and forms the foetal percentage of the placenta from the chorionic villi.
anulus fibrosus – rough, fibrous outer portion of check here an intervertebral disc, and that is strongly anchored to the bodies on the adjacent vertebrae.
anterior speaking artery – anastomosis of the correct and still left inner carotid arteries; supplies blood to the Mind.
ball-and-socket joint – synovial joint formed amongst the spherical conclusion of one bone (the ball) that fits to the despair of a second bone (the socket); located on the hip and shoulder joints; functionally categorised being a multiaxial joint.
anterior corticospinal tract – division of the corticospinal pathway that travels from the ventral (anterior) column of the spinal wire and controls axial musculature throughout the medial motor neurons during the ventral (anterior) horn.