The Single Best Strategy To Use For human anatomy
The Single Best Strategy To Use For human anatomy
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ascending tract – central nervous procedure fibres carrying sensory details from your spinal cord or periphery for the brain.
corpus spongiosum – (plural = corpora cavernosa) column of erectile tissue from the penis that fills with blood throughout an erection and surrounds the penile urethra about the ventral portion of the penis.
codon – consecutive sequence of three nucleotides on an mRNA molecule that corresponds to a certain amino acid.
blood pressure level – power exerted by the blood towards the wall of the vessel or heart chamber; may be explained Together with the a lot more generic term hydrostatic force.
afterload – power the ventricles need to acquire to successfully pump blood towards the resistance while in the vessels.
arachnoid granulation – out-pocket of your arachnoid membrane in the dural sinuses that permits for reabsorption of CSF in to the blood.
dendrite – one of many branchlike procedures that extends within the neuron mobile body and functions as being a Get in touch with for incoming alerts (synapses) from other neurons or sensory cells.
anterior interventricular sulcus – sulcus Found in between the still left and correct ventricles around the anterior surface area in the heart.
checkpoint – development issue in the mobile cycle all through which specified circumstances has to be satisfied to ensure that the cell to continue to your subsequence stage.
dihydroxyvitamin D – Lively form of vitamin D expected via the intestinal epithelial cells with the absorption of calcium.
central nervous process (CNS) – anatomical division with the anxious process Situated within the cranial and vertebral cavities, particularly the brain and spinal twine.
The various organ systems each have various functions and as a consequence exceptional roles get more info to perform in physiology. These quite a few functions is usually summarized regarding a few that we'd think about definitive of human existence: Corporation, metabolism, responsiveness, motion, development, and reproduction.
coronal suture – joint that unites the frontal bone to the proper read more and left parietal bones through the leading in the cranium.
azygos vein – originates from the lumbar location and passes throughout the diaphragm into your thoracic cavity on the best aspect of the vertebral column; drains blood in the intercostal veins, oesophageal veins, bronchial veins, along with other veins draining the mediastinal region; results in the outstanding vena cava.