Vertebral Artery
The vertebral artery is a paired blood vessel that lies deep in the neck region. It is the first branch of the subclavian artery and it supplies the…
The vertebral artery is a paired blood vessel that lies deep in the neck region. It is the first branch of the subclavian artery and it supplies the…
The sweat glands are simple, usually unbranched tubular glands of the skin in man and mammalian animals (except moles, pangolins, sloths, and whales…
The anterior lobe of pituitary gland (adenohypophysis) is the glandular portion of the hypophysis and the main gland of the endocrine system. It co…
The cerebral ventricles are the four fluid-filled cavities located in the human brain. Since these four cavities are interconnected, they are often …
The meninges are the three connective-tissue membranes which envelop the brain and spinal cord in human beings and the rest of vertebrate animals. T…
The arachnoid membrane is the cobweb-like middle layer of the meninges. It lies below the dura mater and over the pia mater . It is an avascular lay…
The pia mater is the innermost layer of the meninges that lies below and adjacent to the arachnoid. It follows the surface of the brain and spinal c…