Top Guidelines Of human anatomy and physiology definition
Top Guidelines Of human anatomy and physiology definition
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arteriovenous anastomosis – shorter vessel connecting an arteriole on to a venule and bypassing the capillary beds.
atlantoaxial joint – number of three articulations amongst the atlas (C1) vertebra and also the axis (C2) vertebra, consisting in the joints between the inferior articular processes of C1 as well as exceptional articular procedures of C2, along with the articulation concerning the dens of C2 along with the anterior arch of C1.
cell – smallest independently functioning device of all organisms; in animals, a cell is made up of cytoplasm, composed of fluid and organelles.
costoclavicular ligament – band of connective tissue that unites the medial clavicle with the initial rib.
cervical vertebrae – seven vertebrae numbered as C1–C7 that can be found within the neck area from the vertebral column.
cuboid – tarsal bone that articulates posteriorly While using the calcaneus bone, medially with the lateral cuneiform bone, and anteriorly With all the fourth and fifth metatarsal bones.
dendrite – a single of many branchlike procedures that extends from your neuron cell body and capabilities as a Speak to for incoming alerts (synapses) from other neurons or sensory cells.
cilia – small appendage on specific cells shaped by microtubules and modified for movement of supplies across the mobile area.
Cells, for example, Possess a cell membrane (also referred to as the plasma membrane) that check here retains the intracellular setting—the fluids and organelles—different in the extracellular setting. Blood vessels maintain blood within a closed circulatory technique, and nerves and muscles are wrapped in connective tissue sheaths that individual them read more from surrounding buildings.
acetabular labrum – lip of fibrocartilage that surrounds outer margin in the acetabulum within the hip bone.
colloid – viscous fluid in the central cavity of thyroid follicles, made up of the glycoprotein thyroglobulin.
anterior spinal artery – blood vessel with the merged branches from the vertebral arteries that operates alongside the anterior area with the spinal wire.
This post is concerned principally While using the gross structure and also the perform of your skeleton of the traditional human adult.
basement membrane – in epithelial tissue, a thin layer of fibrous product that anchors the epithelial tissue into the underlying connective tissue; built up with the basal lamina and reticular lamina.