arachnoid mater – middle layer in the meninges named to the spider-web–like trabeculae that reach in between it plus the pia mater.

cuticle – in hair, the outermost layer of keratinocytes originating in the hair matrix, as witnessed in the cross-segment of your hair bulb.

coronary arteries – branches with the ascending aorta that provide blood into the heart; the still left coronary artery feeds the left aspect of your heart, the left atrium and ventricle, plus the interventricular septum; the best coronary artery feeds the right atrium, parts of both ventricles, as well as the heart conduction procedure.

common iliac vein – amongst a set of veins that flows into your inferior vena cava at the level of L5; the remaining prevalent iliac vein drains the sacral location; divides into exterior and internal iliac veins near the inferior percentage of the sacroiliac joint

cervical vertebrae – 7 vertebrae numbered as C1–C7 that can be found inside the neck area in the vertebral column.

arachnoid granulation – out-pocket on the arachnoid membrane in the dural sinuses that permits for reabsorption of CSF in to the blood.

Bainbridge reflex – (also, known as atrial reflex) autonomic reflex that responds get more info to stretch receptors while in the atria that deliver impulses for the cardioaccelerator location to improve HR when venous stream to the atria increases.

chemical synapse – link between two neurons, or among a neuron and its goal, check here exactly where a neurotransmitter diffuses across a really shorter distance.

wide ligament – large ligament that supports the uterus by attaching laterally to either side with the uterus and pelvic wall.

descending tract – central nervous method fibres carrying motor instructions with the brain to your spinal twine or periphery.

Boyle’s law – connection concerning quantity and pressure as explained by the formula: P1V1 = P2V2.

cross-matching – blood test for willpower of compatibility concerning donor RBC and patient’s plasma.

anterior – describes the entrance or course toward the front of your body; also known as ventral.

abduction – movement from the coronal aircraft that moves a limb laterally clear of the body; spreading with the fingers.