This is called a hilum.
hilum
Hilum
Lymph exits the node at its hilum, the indented region on the concave side, via efferent lymphatic vessels.
hilum
Air is a mixture of gases.When we inhale we reduce pressure in our lungs and thus air is diffused in our lungs.This diffusion takes place inside the lungs and between the bronchities.Here the air passage is the trachea/wind pipe.
Cervical region
The region between the scrotum and anus on a male is known as the perineum. It contains various structures, including the perineal muscles, blood vessels, nerves, and the prostate gland. The perineum is important for functions such as urination, ejaculation, and bowel movements.
hilum.
The greater and lesser occipital nerves run from the region where the spinal column meets the neck (the sub-occipital region) up to the scalp at the back of the head.
Blood vessels that supply the epidermis are found in the reticular region of the dermis.bla bla bla bla
leg
no, they are not, we are taking this test now haha
The parasympathetic division is also called the craniosacral division because it arises from te brain and sacral region of the spinal cord; its fibers travel in certain cranial and sacral nerves. The parasympathetic division is also called the craniosacral division because it arises from te brain and sacral region of the spinal cord; its fibers travel in certain cranial and sacral nerves.