atrioventricular valves – a person-way valves located involving the atria and ventricles; the valve on the right is known as the tricuspid valve, as well as one within the still left is definitely the mitral or bicuspid valve.
cuticle – in hair, the outermost layer of keratinocytes originating from the hair matrix, as viewed inside a cross-section with the hair bulb.
To understand the complete buildings and working process of this system it is necessary to learn about the anatomy and physiology.
diploë – layer of spongy bone, that's sandwiched between two the levels of compact bone located in flat bones.
channel protein – membrane-spanning protein which has an internal pore which enables the passage of a number of substances.
anterior column – white make a difference amongst the anterior horns in the spinal wire composed of a variety of groups of axons of both equally ascending and descending tracts.
caudal – read more describes a position under or lessen than Yet another part of the body right; close to or towards the tail (in humans, the coccyx, or most affordable Section of the spinal column); also often called inferior.
cytoskeleton – “skeleton” of a cell; formed by rod-like proteins that guidance the mobile’s shape and provide, among other capabilities, locomotive qualities.
bronchial tree – collective identify to the several branches of the bronchi and bronchioles with the respiratory system.
descending tract – central nervous procedure fibres carrying motor instructions through the brain into the spinal twine or periphery.
Organic macromolecule – big molecule essential for daily life that's built from scaled-down organic molecules.
astrocyte – star-formed cell in the central nervous program that regulates ions and uptake and/or breakdown of some neurotransmitters and contributes to the formation of the blood-brain barrier.
anterior – describes read more the front or path toward the front of the body; also referred to as ventral.
adaptive immune reaction – reasonably gradual but pretty unique and powerful immune reaction managed by lymphocytes.