The Ultimate Guide To human anatomy

decussate – to cross the midline, as in fibres that challenge from a single facet on the body to the opposite.

corpus spongiosum – (plural = corpora cavernosa) column of erectile tissue during the penis that fills with blood during an erection and surrounds the penile urethra about the ventral part of the penis.

codon – consecutive sequence of 3 nucleotides on an mRNA molecule that corresponds to a certain amino acid.

anticodon – consecutive sequence of three nucleotides over a tRNA molecule that is certainly complementary to a specific codon on an mRNA molecule.

channel protein – membrane-spanning protein that has an inner pore which allows the passage of a number of substances.

anterior column – white issue amongst the anterior horns in the spinal wire made up of a number of teams of axons of both of those ascending and descending tracts.

Nevertheless, erect posture has produced numerous mechanical troubles—especially, pounds bearing. These problems have needed to be achieved by adaptations from the skeletal method.

dorsal – describes the get more info back or route towards the back again of the body; also generally known as posterior.

antidiuretic hormone (ADH) – hypothalamic hormone that is saved from the posterior pituitary and that signals the kidneys to reabsorb drinking water.

areolar tissue – (also, loose connective tissue) a variety of connective tissue appropriate that displays very little specialisation with cells dispersed during the matrix.

colloid – viscous fluid inside the central cavity of thyroid follicles, made up of the glycoprotein thyroglobulin.

cardiac plexus – paired complicated network of nerve fibres near the base with the heart that obtain sympathetic and parasympathetic stimulations to control HR.

ball-and-socket joint – synovial joint shaped in between the spherical conclusion of 1 bone (the ball) that fits to the depression of the 2nd bone (the socket); identified within the hip and shoulder joints; functionally categorised to be a get more info multiaxial joint.

Bartholin’s glands – (also, higher vestibular glands) glands that deliver a thick mucus that maintains dampness from the vulva region; also generally known as the better vestibular glands.

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