anatomy human heart for Dummies
anatomy human heart for Dummies
Blog Article
decussate – to cross the midline, as in fibres that venture from one particular side of the body to the other.
circulatory shock – also just known as shock; a existence-threatening health care condition where the circulatory process is not able to provide more than enough blood stream to supply satisfactory oxygen and other nutrients into the tissues to maintain mobile metabolism.
dense connective tissue – connective tissue appropriate which contains lots of fibres that present equally elasticity and security.
adrenaline – Main and most powerful catecholamine hormone secreted with the adrenal medulla in response to limited-phrase anxiety.
Interactive Url Watch this animation to learn more about metabolic processes. Which organs with the body probably perform anabolic processes? How about catabolic processes?
arachnoid granulation – out-pocket from the arachnoid membrane into your dural sinuses which allows for reabsorption of CSF into your blood.
chorionic villi – projections of the chorionic membrane that burrow in to the endometrium and produce to the placenta.
antibodies – (also, immunoglobulins or click here gamma globulins) antigen-precise proteins made by specialised B lymphocytes that shield the body by binding to overseas objects which include microorganisms and viruses.
antidiuretic hormone (ADH) – hypothalamic hormone that's saved by the posterior pituitary Which signals the kidneys to reabsorb h2o.
During the upper body and abdomen, several different inner membranes continue to keep important organs like the lungs, heart, and kidneys individual from Other people.
amniotic cavity – cavity that opens amongst the internal cell mass plus the trophoblast; develops into amnion.
cardiac plexus more info – paired advanced network of nerve fibres close to the foundation in the heart that receive sympathetic and parasympathetic stimulations to control HR.
coronal suture – joint that unites the frontal bone to the right and left parietal bones through the leading in the cranium.
azygos vein – originates within the lumbar area and passes from the diaphragm in the thoracic cavity on the ideal aspect from the vertebral column; drains blood from your intercostal veins, oesophageal veins, bronchial veins, together with other veins draining the mediastinal region; causes the remarkable vena cava.