The smart Trick of anatomy human heart That No One is Discussing
The smart Trick of anatomy human heart That No One is Discussing
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atrioventricular valves – just one-way valves Positioned between the atria and ventricles; the valve on the best is known as the tricuspid valve, as well as a person within the still left would be the mitral or bicuspid valve.
Mind stem – area of the Grownup brain that includes the midbrain, pons, and medulla oblongata and develops within the mesencephalon, metencephalon, and myelencephalon in the embryonic Mind.
caudate – nucleus deep within the cerebrum that is a component on the basal nuclei; together with the putamen, it is an element with the striatum.
widespread iliac vein – one among a set of veins that flows in to the inferior vena cava at the level of L5; the remaining popular iliac vein drains the sacral region; divides into external and interior iliac veins close to the inferior portion of the sacroiliac joint
corn – variety of callus which is named for its shape and the elliptical motion with the abrasive drive.
arachnoid granulation – out-pocket on the arachnoid membrane in to the dural sinuses which allows for reabsorption of CSF into the blood.
chorionic villi – projections from the chorionic membrane that burrow into the endometrium and create in to the placenta.
Bachmann’s bundle – (also, interatrial band) group of specialised conducting cells that transmit the impulse straight from the SA node in the appropriate atrium for the still left atrium.
aortic arch – arc that connects the ascending aorta on the descending aorta; ends with the intervertebral disk involving the fourth and fifth thoracic vertebrae.
blood – liquid connective tissue composed of mobile parts—erythrocytes, leukocytes, and more info platelets—along with a fluid extracellular matrix known as plasma; ingredient in the cardiovascular method.
apneustic centre – community of neurons within the pons that encourage the neurons within the dorsal respiratory group; controls the depth of inspiration.
astrocyte – star-formed cell while in the central nervous process that regulates ions and uptake and/or breakdown of some neurotransmitters and contributes towards the development from the blood-Mind barrier.
adductor tubercle – modest, bony bump Situated over the exceptional element of the medial get more info epicondyle with the femur.
azygos vein – originates within the lumbar region and passes throughout the diaphragm in the thoracic cavity on the appropriate side from the vertebral column; drains blood from the intercostal veins, oesophageal veins, bronchial veins, together with other veins draining the mediastinal location; contributes to the exceptional vena cava.