arachnoid mater – middle layer of the meninges named for the spider-Net–like trabeculae that stretch among it and also the pia mater.
annular ligament – intrinsic ligament in the elbow articular capsule that surrounds and supports The top with the radius on the proximal radioulnar joint.
cochlear duct – Area in the auditory portion of the internal ear which contains the organ of Corti and is also adjacent to your scala tympani and scala vestibuli on either aspect.
basal forebrain – nuclei of the cerebrum linked to modulation of sensory stimuli and a focus by way of wide projections towards the cerebral cortex, loss of which is relevant to Alzheimer’s condition.
amacrine mobile – style of mobile inside the retina that connects to your bipolar cells near the outer synaptic layer and gives The idea for early graphic processing within the retina.
DNA polymerase – enzyme that features in incorporating new nucleotides to the developing strand of DNA throughout DNA replication.
anterior horn – grey issue of the spinal cord that contains multipolar motor neurons, from time to time referred to as the ventral horn.
Bachmann’s bundle – (also, interatrial band) team of specialised conducting cells that transmit the impulse directly from the SA node in the ideal atrium towards the still left atrium.
articular disc – meniscus; a fibrocartilage framework discovered involving the bones of some synovial joints; offers padding or smooths actions concerning the bones; strongly unites the bones with each other.
The connection from the ribs get more info to the breastbone—the sternum—is in all instances a secondary one particular, introduced about through the comparatively pliable rib (costal) cartilages. The compact joints among the ribs as well as the vertebrae permit a gliding motion from the ribs within the vertebrae all through breathing and various activities. The motion is proscribed through the ligamentous attachments between ribs and vertebrae.
anulus fibrosus – tricky, fibrous outer portion of an intervertebral disc, that is strongly anchored towards the bodies with the adjacent vertebrae.
cross-matching – blood test for resolve of compatibility concerning donor RBC and affected individual’s plasma.
descending aorta – percentage of the aorta that continues downward past the tip in the aortic arch; subdivided to the thoracic aorta along with the abdominal aorta.
brain case – percentage of the skull that contains and protects check here the Mind, consisting with the 8 bones that form the cranial base and rounded higher skull.