What is the largest nerve arising from the lumbar plexus?

Q: List the 12 pairs of cranial nerves in ascending order by both their name and number?

A: The nervous system is involved in the coordination and controlling of various activities in the…

Q: What are Disorders of the Peripheral Nerves ?

A: PERIPHERAL NERVES:          The web network of various pairs of motor and sensory nerves united to…

Q: Injury of which nerve could cause paralysis of the serratusanterior muscle?

A: BASIC INFORMATION  MUSCLE It is a type of soft tissue which are found in most of the animals. The…

Q: Would autonomic functions be affected if the anterior roots of the cervical spinal nerves were…

A: Nervous system is divided into central nervous system (Brain and spinal cord) and peripheral nervous…

Q: Identify the origin of the glossopharyngeal (IX) nerve in the brain, the foramen through which it…

A: Cranial nerves are pairs of nerves that transmit information from different parts of the head to the…

Q: Identify the origin of the trigeminal (V) nerve in the brain, describe the foramina through which…

A: The trigeminal nerve is the fifth cranial nerve and is represented as CN V. The sensation in the…

Q: What are the intercostal nerves, and what do they innervate?

A: The intercostal space is a space between the two adjacent ribs.  11 intercostal spaces are present…

Q: What is The Diencephalon?

A: Human brain is situated in the cranium or skull. It contains following parts namely- forebrain or…

Q: What are Schwann cells?

A: Schwann Cells : These are the major glial cell type in the peripheral nervous system. In the mature…

Q: What is the source of the spinal cord's blood supply?

A: Answer- Spinal cord helps in reflex action and many other processes and is a part of the brain also…

Q: What are meninges andcerebrospinal fluid?

A: A brain is an organ that serves as the center of the nervous system in all vertebrates and most…

Q: How is it explained that aperson with the spinal cordsectioned at the cervical levelis still able to…

A: The spinal cord is a thin, long, tube-like structure composed of nervous tissue. It spans from…

Q: What is Neurospora crassa?

A: Fungi are eukaryotic organisms which are heterotrophs which plays important role in ecosystem. Fungi…

Q: What important motor functions are related to the hypoglossal (XII) nerve?

A: XII nerve is Hypoglossal Nerve. Hypoglossal nerve has a purely somatic motor function innervating…

Q: How do spinal nerves connect to the spinal cord?

A: The spinal cord is a tubular, long, thin structure composed of nervous tissue. It extends from the…

Q: Why is the facial (VII) nerve considered the major motor nerveof the head?

A: According to the question, we have to give an explanation why the facial (VII) nerve is considered…

Q: Which nerve decussates after exiting the dorsal surface of the midbrain?

A:

Q: Match the type of nerve in the left hand column to its function/description in the right hand…

A: The spinal nerves are peripheral nerves that transmit messages between the spinal cord and the rest…

Q: Which cranial nerves have only motor function? What's the names and numbers?

A: Motor function: The cerebellum is mainly responsible for the motor movements. The cerebellum is…

Q: What is the vagus nerve, where is it located, and what is its function

A: Please follow step 2 for detailed explanation

Q: which plexus does the phrenic nerve arise from?

A: Neurons, also known as nerve cells are the fundamental unit of brain and nervous system. Neurons are…

Q: What is a vestibular nerve?

A: The vestibular nerve is one of the two branches of the vestibulocochlear nerve, the other being the…

Q: What is a nerve made up of?

A: The brain of humans contains millions and billions of nerve cells. They are important for the proper…

Q: What are the adult derivatives of the myelencephalon? Discuss.

A: Introduction: The nervous system is categorized into the peripheral nervous system (PNS) and the…

Q: How many cranial nerves are found in Scoliodon and rana ?

A: The cranial nerves are the nerves that directly originate from the brain of an organism and are…

Q: What is area postrema?

A: The area postrema is a highly vascular paired structure in the medulla oblongata in the brainstem.

Q: What is autonomic ganglion?

A: The autonomic nervous system governs spontaneous physiological functions such as heart beat, blood…

Q: The _____________ nerve innervates the anterior thigh muscles and the skin on the anterior thigh. a.…

A: Introduction: The main part of the nervous system is the nerves. They help in controlling and are…

Q: What is Baroreceptor Reflexes?

A: In response to a stimuli, a reflex is an automatic, practically immediate movement. As it happens…

Q: which plexus does the sciatic nerve arise from?

A: Brain is a complex structure which control and coordinates different body function by the cells…

Q: What are the peripheral nerves?

A: Fibers called nerves carry important messages back and forth between our body and our brain. The…

Q: What anterior rami form the sacral nerve plexus, and what general areas of the body does it…

A: The sacral plexus is a nerve plexus providing motor and sensory nerves. This happens for the…

Q: What information is conveyed in the ascending and descending spinal tracts?

A: Introduction The mammalian brain's cerebrum is surrounded by a covering of neuronal tissue called…

Q: Where are the cranial nerves located in the brain?

A: Cranial nerves are the pair of nerves that emerge from the brain and exits through the skull. There…

Q: What spinal nerves typically compose the brachial plexus?

A: The nervous system is one of the vital systems of a body. It is a system of nerves which carry…

Q: Which nerve might you have damaged if you have difficulty abducting your arm and have anesthesia…

A: Abduction can be described as the movement of limbs, hands, fingers, or toes away from the midline,…

Q: List the names and locations of the 12 pairs of cranial nerves.

A: The nerves that arise from the brain are called cranial nerves. 12 pairs of cranial nerves are :…

Q: Which cranial nerve have both sensory and motor function? What's the names and numbers?

A: Cranial nerves are the nerves that arises directly from the brain. there are 12 pairs of cranial…

Hematology

Hematology is the branch of biology. Hematology is the medical field that deals with the treatment of blood disorders and cancers, such as hemophilia, leukemia, lymphoma, and sickle-cell anemia. Hematologists and hematopathologists are medical professionals who specialize in illnesses of the blood and its components.