electronic veins – drain the digits and feed into your palmar arches with the hand and dorsal venous arch on the foot.

cutaneous membrane – skin; epithelial tissue created up of the stratified squamous epithelial cells that deal with the surface of the body.

Improvements in an organism’s inner ecosystem, for instance elevated body temperature, could potentially cause the responses of sweating as well as dilation of blood vessels while in the skin to be able to lower body temperature, as shown because of the runners in Figure one.seven.

typical iliac vein – one among a pair of veins that flows to the inferior vena cava at the extent of L5; the left frequent iliac vein drains the sacral location; divides into external and internal iliac veins near the inferior percentage of the sacroiliac joint

deltoid ligament – broad intrinsic ligament Situated over the medial aspect with the ankle joint; supports the talus in the talocrural joint and resists extra eversion from the foot.

DNA polymerase – enzyme that functions in introducing new nucleotides to the get more info expanding strand of DNA for the duration of DNA replication.

Yet, erect posture has made many mechanical troubles—especially, excess weight bearing. These issues have had to be achieved by adaptations of the skeletal procedure.

dorsal – describes the again or course towards the back on the body; also often called posterior.

aortic arch – arc that connects the ascending aorta for the descending aorta; ends in the intervertebral disk in between the fourth and fifth thoracic vertebrae.

atrium – (plural = atria) upper or acquiring chamber on the heart that pumps blood in the lower chambers just just before their contraction; the ideal atrium receives blood through the systemic circuit that flows into the proper ventricle; the still left atrium gets blood from your pulmonary circuit that flows in to the remaining ventricle.

central nervous method (CNS) – anatomical division of the nervous system Found inside the cranial and vertebral cavities, particularly the Mind and spinal twine.

brachiocephalic vein – among a set of veins that sort from a fusion on the exterior and inside jugular veins along with the subclavian vein; subclavian, external and inside jugulars, vertebral, and inner thoracic veins cause it; drains the upper thoracic location and flows in the remarkable check here vena cava.

bipolar – shape of the neuron with two procedures extending with the neuron cell body—the axon and one particular dendrite.

adaptive immune response – comparatively gradual but incredibly certain and productive immune response controlled by lymphocytes.