ascending tract – central anxious system fibres carrying sensory details with the spinal cord or periphery to the brain.
appendicular skeleton – all bones from the higher and reduce limbs, moreover the girdle bones that connect Each individual limb to the axial skeleton.
coracoclavicular ligament – potent band of connective tissue that anchors the coracoid process of the scapula on the lateral clavicle; offers vital oblique help with the acromioclavicular joint.
coccyx – little bone Situated at inferior conclusion on the adult vertebral column that may be shaped with the fusion of 4 coccygeal vertebrae; also often called the “tailbone”.
cranial – describes a position higher than or bigger than A further Element of the body right; also generally known as outstanding.
crista galli – little upward projection Positioned with the midline in the ground of your anterior cranial fossa; formed through the ethmoid bone.
On this page the elements of the skeleton are explained in terms of their sharing in these capabilities. The Conditions and injuries that could impact the human skeleton are described within the short article bone illness.
brachial artery – continuation with the axillary artery while in the brachium; supplies blood to A lot from the brachial region; provides off quite a few lesser branches that give blood into the posterior surface on the arm in the location of your elbow; bifurcates in to the radial and ulnar read more arteries on the coronoid fossa.
The central nervous method lies mostly inside the axial skeleton, the Mind staying very well guarded via the cranium and also the spinal wire because of the vertebral column, by means of the bony neural arches (the arches of bone that encircle the spinal cord) and also the intervening ligaments.
dihydroxyvitamin D – active kind of vitamin D required by the intestinal epithelial cells for the absorption of calcium.
anterior cardiac veins – vessels that parallel the tiny cardiac arteries and drain the anterior floor of the best ventricle; bypass the coronary sinus and drain specifically into the proper atrium.
corneal reflex – protecting reaction to stimulation in the cornea creating contraction with the orbicularis oculi muscle mass causing blinking of the attention.
bulbourethral glands – (also, Cowper’s glands) glands that secrete a lubricating mucus that cleans and lubricates the urethra before and during ejaculation.
anterior cruciate ligament – intracapsular ligament in the more info knee; extends from anterior, superior floor of the tibia on the inner facet of the lateral condyle from the femur; resists hyperextension of knee.