A Simple Key For anatomy human heart Unveiled
A Simple Key For anatomy human heart Unveiled
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digital veins – drain the digits and feed in to the palmar arches on the hand and dorsal venous arch on the foot.
arm – area of your upper limb Positioned among the shoulder and elbow joints; incorporates the humerus bone.
cribriform plate – small, flattened parts with numerous compact openings, Positioned to possibly side of the midline in the ground from the anterior cranial fossa; formed via the ethmoid bone.
distal convoluted tubules – portions of the nephron distal to your loop of Henle that receive hyposmotic filtrate within the loop of Henle and empty into gathering ducts.
deltoid ligament – wide intrinsic ligament Situated around the medial facet on the ankle joint; supports the talus in the talocrural joint and resists excess eversion from the foot.
Brodmann’s spots – mapping of areas of your cerebral cortex based upon microscopic anatomy that relates unique spots to purposeful variations, as explained by Brodmann inside the early 1900s.
Bainbridge reflex – (also, termed atrial reflex) autonomic reflex that responds to stretch receptors while in the atria that mail impulses towards the cardioaccelerator place to increase HR when venous movement into the atria increases.
basal nuclei – nuclei with the cerebrum (using get more info a few components from the higher Mind stem and diencephalon) which are responsible for assessing cortical motion instructions and evaluating them with the overall point out of the person by means website of wide modulatory exercise of dopamine neurons; mostly related to motor functions, as evidenced from the symptoms of Parkinson’s and Huntington’s illnesses.
amnion – clear membranous sac that encloses the developing foetus and fills with amniotic fluid.
anterior inferior iliac backbone – tiny, bony projection Found on the anterior margin on the ilium, below the anterior top-quality iliac spine.
acromion – flattened bony course of action that extends laterally through the scapular spine to kind the bony tip in the shoulder.
Responsiveness is the flexibility of the organism to adjust to alterations in its interior and exterior environments. An example of responsiveness to exterior stimuli could include going towards resources of foodstuff and h2o and clear of perceived dangers.
ball-and-socket joint – synovial joint formed among the spherical close of one bone (the ball) that fits in to the depression of the next bone (the socket); uncovered on the hip and shoulder joints; functionally classified as a multiaxial joint.
azygos vein – originates within the lumbar region and passes from the diaphragm to the thoracic cavity on the proper aspect of your vertebral column; drains blood from your intercostal veins, oesophageal veins, bronchial veins, together with other veins draining the mediastinal region; results in the outstanding vena cava.