Rumored Buzz on human anatomy and physiology
Rumored Buzz on human anatomy and physiology
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baroreceptor reflex – autonomic reflex through which the cardiac centres check signals with the baroreceptor stretch receptors and regulate heart operate according to blood move.
arcuate line of the ilium – clean ridge Situated within the inferior margin on the iliac fossa; sorts the lateral percentage of the pelvic brim.
cribriform plate – little, flattened areas with several compact openings, Situated to possibly facet on the midline in the ground on the anterior cranial fossa; shaped because of the ethmoid bone.
costal cartilage – hyaline cartilage framework connected on the anterior stop of each rib that gives for both immediate or oblique attachment of most ribs on the sternum.
Defense of your heart, lungs, along with other organs and buildings within the chest generates a challenge considerably unique from that with the central anxious process. These organs, the function of which involves movement, enlargement, and contraction, must have a versatile and elastic protective covering. This kind of masking is provided by click here the bony thoracic basket, or rib cage, which types the skeleton in the wall on the chest, or thorax.
cuboid – tarsal bone that articulates posteriorly While using the calcaneus bone, medially Using the lateral cuneiform bone, and anteriorly Using the fourth and fifth metatarsal bones.
atrioventricular (AV) node – clump of myocardial cells located in the inferior portion of the correct atrium inside the atrioventricular septum; gets the impulse from your SA node, pauses, and afterwards transmits it into specialised conducting cells throughout the interventricular septum.
amygdala – nucleus deep during the temporal lobe from the cerebrum that is certainly connected with memory and psychological behaviour.
articular disc – meniscus; a fibrocartilage construction identified amongst the bones of some synovial joints; offers padding or smooths actions get more info between the bones; strongly unites the bones alongside one another.
corticobulbar tract – link in between the cortex and the brain stem chargeable for building movement.
cranial nerve – certainly one of twelve nerves connected to the brain that happen to be to blame for sensory or motor features of the head and neck.
artery – blood vessel that conducts blood from the heart; could be a conducting or distributing vessel.
clavicle – collarbone; elongated bone that articulates While using the manubrium of the sternum medially and also the acromion from the scapula laterally.
brachial plexus – nerve plexus related to the reduce cervical spinal nerves and very first thoracic spinal nerve.