cardiac skeleton – (also, skeleton in the heart) reinforced connective tissue Situated in the atrioventricular septum; incorporates four rings that surround the openings amongst the atria and ventricles, along with the openings into the pulmonary trunk and aorta; the point of attachment to the heart valves.
corpus spongiosum – (plural = corpora cavernosa) column of erectile tissue in the penis that fills with blood through an erection and surrounds the penile urethra around the ventral part of the penis.
codon – consecutive sequence of three nucleotides on an mRNA molecule that corresponds to a selected amino acid.
distal radioulnar joint – articulation in between The pinnacle of the ulna plus the ulnar notch of the radius.
aorta – most significant artery during the body, originating within the left ventricle and descending for the abdominal location the place it bifurcates in the typical iliac arteries at the extent with the fourth lumbar vertebra; arteries originating through the aorta distribute blood to just about click here all tissues of the body.
blood–testis barrier website – tight junctions involving Sertoli cells that prevent bloodborne pathogens from getting usage of later on levels of spermatogenesis and prevent the possible for an autoimmune reaction to haploid sperm.
anosmia – lack of the perception of smell; generally the result of physical disruption of the initial cranial nerve.
defensins – antimicrobial proteins launched from neutrophils and macrophages that generate openings from the plasma membranes to get rid of cells.
bilirubin – yellowish bile pigment created when iron is removed from haem as well as remaining molecule is even more broken down into waste goods.
descending tract – central nervous procedure fibres carrying motor commands from the Mind into the spinal wire or periphery.
Boyle’s law – connection in between quantity and pressure as described via the formula: P1V1 = P2V2.
costal facet – web-site over the lateral sides of the thoracic vertebra for articulation with the head of the rib.
bulbus cordis – portion of the primitive heart tube that should at some point build into the correct ventricle.
basal cell – sort of stem cell present in the stratum basale and inside the hair matrix that continuously undergoes cell division, making the keratinocytes on the epidermis.