Its the first cranial nerve called the olfactory.
X: Vagus Nerve
Cranial nerves are named as such because they arise directly from the brain (cranium) rather than from the spinal cord. The term "cranial" is used to refer to structures within or connected to the skull, while "branial" is not a recognized term in anatomy.
Facial nerve is the 7th cranial nerve. It has an Intracranial and extracranial course. So branches must be named accordingly as: Branches in the cranial cavity Branches outside the cranial cavity I will post the answer after 2 days...till then the reader can ponder on the question
In 1803 Smithson Tennant named Osmium after the Greek word osme, meaning "a smell."
its british , for smell
Bromine and Osmium
The cranial nerve that is named for its wandering nature is the vagus nerve, also known as cranial nerve X. It extends beyond the head and neck to innervate various structures in the thorax and abdomen, playing a crucial role in autonomic control of heart rate, digestion, and respiratory functions. Its extensive pathways contribute to its designation as "vagus," which means "wandering" in Latin.
The cranial nerve that is named for its wandering nature is the vagus nerve, also known as cranial nerve X. It extends from the brainstem and innervates various organs and structures throughout the thorax and abdomen, including the heart, lungs, and digestive tract. Its extensive reach allows it to play a crucial role in autonomic functions, influencing heart rate, digestion, and respiratory rate.
cranial nerves are nerves which arise from different parts of brain that are paired and 12 pair and 24 in number. peripheral nerves are neurons that exists out side brain and spinalcord and make up peripheral nerve system.
Sacagawea carried her baby in a wooden cradle board named a "bier".
There are 43 pairs of named nerves in the human body, which include 12 pairs of cranial nerves and 31 pairs of spinal nerves. These nerves are responsible for transmitting sensory and motor signals between the brain, spinal cord, and various body parts. The cranial nerves primarily serve the head and neck, while the spinal nerves innervate the rest of the body.
it is named sometimes from the finders, other times it is named from its attributes, like platinum, it is silver in colour and was named after plati, meaning silver