5 Simple Statements About human anatomy & physiology Explained
5 Simple Statements About human anatomy & physiology Explained
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condyloid joint – synovial joint by which the shallow depression at the end of one particular bone receives a rounded conclude from a 2nd bone or even a rounded structure formed by two bones; found in the metacarpophalangeal joints of the fingers or perhaps the radiocarpal joint from the wrist; functionally classified as a biaxial joint.
basal lamina – slim extracellular layer that lies beneath epithelial cells and separates them from other tissues.
cartilage – semi-rigid connective tissue found about the skeleton in spots where versatility and sleek surfaces assistance movement.
apocrine sweat gland – sort of sweat gland that may be affiliated with hair follicles during the armpits and genital regions.
abdominal aorta – portion of the aorta inferior for the aortic hiatus and excellent towards the widespread iliac arteries.
anterior column – white matter in between the anterior horns from the spinal cord made up of a variety of teams of axons of equally ascending and descending tracts.
autonomic nervous procedure (ANS) – purposeful division on the nervous system that's accountable for homeostatic reflexes that coordinate control of cardiac and clean muscle, as well as glandular tissue.
amygdala – nucleus deep while in the temporal lobe with the cerebrum that may be relevant to memory and emotional behaviour.
The body’s greatest organ system may be the integumentary procedure, which incorporates the pores and skin and its linked constructions, which include hair and nails. The area tissue of pores and skin can be a barrier that guards inside read more constructions and fluids from probably hazardous microorganisms and other toxins.
blood – liquid connective tissue made up of cellular components—erythrocytes, leukocytes, and platelets—and also a fluid extracellular matrix referred to as plasma; ingredient in the cardiovascular program.
Organic macromolecule – significant molecule essential for existence that's built from more compact natural molecules.
artery – blood vessel that conducts blood faraway from the heart; could be a conducting or distributing vessel.
clavicle – collarbone; elongated bone that articulates with the manubrium on the sternum check here medially and the acromion of the scapula laterally.
allantois – finger-like outpocketing of yolk sac kinds the primitive excretory duct of the embryo; precursor on the urinary bladder.