The lymphatic system drain tissue fluid, plasma proteins, and other cellular debris back into the bloodstream, it is also involved in immune defense, The lymphatic vessels of the head and neck can be divided...
The cranial nerves connect the muscles and sense organs of the head and thoracic region directly to the brain, they are made up of motor neurons, sensory neurons, or both, They arise from the...
The cranial nerves arise directly from the brain (including the brainstem), they emerge from the central nervous system above the level of the first vertebrae of the vertebral column, They are 12 pairs of...
Neck triangles are the topographic areas of the neck bounded by the neck muscles, The sternocleidomastoid muscle divides the neck into the two major neck triangles; which are the anterior triangle & the posterior...
Facial muscles control the parts of your face, They are important for chewing and making facial expressions, They are also called craniofacial muscles, they consist of 20 flat skeletal muscles lying underneath the skin...
The cranial cavity is the space within the skull that accommodates the brain, It is known as intracranial space, It is the space formed inside the skull, It is formed by eight cranial bones...
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