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The facial nerve divides into its five branches, known as the temporal, zygomatic, buccal, mandibular, and cervical branches, as it exits the skull through the stylomastoid foramen. This bifurcation occurs in the parotid gland, where the nerve innervates the muscles of facial expression. Each branch serves specific regions of the face, allowing for coordinated movements and expressions.
What else can I help you with?
What can you divide 6 by?
You can divide 6 by numbers such as 1, 2, 3, or 6 itself.
What nerve causes the deaphragm to contract and initiate inhalation?
The phrenic nerve is responsible for stimulating the diaphragm to contract and initiate the process of inhalation. It arises from the spinal cord and plays a crucial role in controlling breathing by sending signals to the diaphragm muscle.
How is temperature converted from degrees Fahrenheit to Celsius?
To convert temperature from Fahrenheit to Celsius, you can use the formula: Celsius = (Fahrenheit - 32) x 5/9. Subtract 32 from the Fahrenheit temperature, then multiply the result by 5/9 to get the equivalent temperature in Celsius.
What is the function of the phrenic nerve?
The phrenic nerve starts in the brain and travels down alongside the main spinal cord. the nerve then branches away. The right branch passes underneath the muscles of the neck and bones of the shoulder to the base of the right lung where it goes to the hear and windpipe. The left branch of the nerve follows a similar path passing close to the heart before entering the diaphragm.
Why do many branches protude from a nerve cell?
It is very good question. Very difficult to answer. One cubic cm of cortex content about 1000 billion synapses. Nerve cell has from few hundred to 2,000,00 synapses from input side and other side also have such large number. So one cell is connected to many such cells and nervous system contents more than 1000 billion neurons. So multiply and count the number. Current flows through them. Circuits are so complicated that, probably you never know how they travel exactly. It means there route of travel. Gross connections you know but not how individual nerve is connected to others. Through these extremely complicated circuits, you get intellectual functions like thinking, reasoning, imagination and memory. Add to it you have emotions, like love, anger, hate, sympathy, selfishness, filling of sex, hunger, thrust. You see a snake (or cockroach if you are a girl.) and heart rate doubles in 5 seconds. All these things happen through complicated current flowing through nerve fibers. That is why there are so many branches in nerve cells.
What cranial nerve allows you to smile?
Smiling is an action produce by more than one muscle but the nerve that allows you to do that is the facial nerve (7th cranial nerve). Facial nerve has 5 branches and the action of all 5 allows you to smile nicely. The temporal branch allow you to wrinkle your forehead, the zygomatic branch allows you to partially close your eyes, the buccal branch allow you to elevate your chin, and the marginal mandibular allow you to widen your mouth laterally.
What 3 nerves form the cervical plexus?
There are more than 3 nerves in the cervical plexus. The most important nerve here is the phrenic nerve, which supplies the diaphragm, from roots C3-5. Other deep branches include the ansa cervicalis and segmental branches; the superficial branches are the lesser occipital, great auricular, transverse cervical and supraclavicular.
What nerve is number 5?
Cranial nerve 5 is the trigeminal nerve.
5 branches of physics 5 example?
5 branches of physics
Give 5 branches of classical physics?
give 5 branches of physics
What is 5 divide by 7925?
5 divide by 7925 = 0.0006309148264984228
What kind of nerve is the trigeminal nerve?
Cranial Nerve 5 (trigeminal), division V3 contains a buccal nerve, a lingual nerve and an inferior alveolar nerve.
What are the 31 spinal nerves called?
The proper name is Mixed Spinal Nerve.They do not have individual names, however. They are referred to by their number, with number one just above the first rib and the 31st going through the foramen between sacral 4 & 5.
What is the Factor tree for 90?
a factor is actually like a tree with branches.just divide 90 by prime whole numbers until you get all prime numbers.first divide 90 by 290/2 = 45 [2 is a prime whole number]45/5 = 9 [5 is a prime whole number]9/3 = 3 [3 is a prime whole number]since your last number is 3 you cant divide anymore to get a smaller prime whole number.so now use the numbers you have... 90,45,9,2,3,3, and 5 to make your factor tree.start with 90 at top. make two branches with 45 and 2 on the ends. make two more branches from 45 with 9 and 2 on the ends. make two more branches from the 9 with a 3 and 3 on the ends. all of the ends of your branches now have prime whole numbers and you are finish!9045,215,3,25,3,3,2
What are the factors for 75?
to find the answer, you should make a factor "tree". Draw it as I explain it. 75 "branches" down to 5 & 15 (because 5 x 15=75) 5 will not "branch" any lower (because the only # you can divide it by is 1 or 5) 15 branches down to 5 & 3 at the bottom of your "branches" you will have two 5's and one 3. The factors for 75 are 1, 3, 5 & 75. (#1 and the number in question will always be factors, in addition to the numbers at the bottom of your factor tree) Prime factorization can be written as 3x5x5 or 3x5 squared. Hope that helps.
How do you do 256 divide by 5?
51.2
What can you divide by 5 to get 450?
divide 2250 by 5 to get 450
