The adult human skeleton usually is made up of 206 named bones. These bones could be grouped in two divisions: axial skeleton and appendicular skeleton.
basal lamina – skinny extracellular layer that lies underneath epithelial cells and separates them from other tissues.
corpus cavernosum – possibly of two columns of erectile tissue while in the penis that fill with blood through an erection.
apocrine sweat gland – style of sweat gland that is definitely affiliated with hair follicles within the armpits and genital areas.
ciliary body – sleek muscle mass construction on the interior surface area on the iris that controls the shape of your lens through the zonule fibres.
anterior column – white subject in between the anterior horns on the spinal wire composed of many different groups of axons of equally ascending and descending tracts.
caudal – describes a placement down below or decreased than An additional Component of the body good; near or toward the tail (in humans, the coccyx, or lowest A part of the spinal column); also generally known as inferior.
cytoskeleton – “skeleton” of a mobile; fashioned by rod-like proteins that support the cell’s form and supply, among other features, locomotive abilities.
clavicular notch – paired notches located on the exceptional-lateral sides on the sternal manubrium, for articulation Together with the clavicle.
areolar tissue – (also, free connective tissue) a variety of connective tissue appropriate that exhibits tiny specialisation with cells dispersed from the matrix.
axon segment – single extend with the axon insulated by myelin and bounded by nodes of Ranvier at both conclude (apart from the primary, which is following here the First phase, and the final, which happens to be accompanied by the axon terminal).
anterior communicating artery – here anastomosis of the right and remaining internal carotid arteries; materials blood for the Mind.
anterior – describes the front or course toward the entrance on the body; also generally known as ventral.
basal cell – variety of stem cell present in the stratum basale and while in the hair matrix that frequently undergoes mobile division, creating the keratinocytes with the epidermis.