What are the muscular and skeletal landmarks that can be used to identify the branches of the lumbar plexus (sensory and motor nerves)?

Q: Are the pectoralis major and pectoralis minor antagonistic?

A: Pectoralis is the muscle that helps to connect the chest muscle to the shoulder for connectivity

Q: What structural type are the sensory nerves of pain in the skin ? (1) Tripolar (2) Unipolar (3)…

A: We know that Neurons are an essential component of the nervous system whose function is to transmit…

Q: What are the superior extensor retinaculum and inferior extensor retinaculum?

A: Answer: Introduction: Superior extensor retinaculum-The superior extensor retinaculum is also called…

Q: Which cranial nerve carries sensory signals from the largest area of the face?

A: Cranial nerves are the pairs of nerves, 12 in number, connect the brain to different parts of the…

Q: Describe the erector spinae, and briefly discuss their function.

A: The human body is made up of three different types of muscle; among these, the skeletal muscles…

Q: a 17 year old boy is stabbed in the back during an argument . on examination in the emergency…

A: Aforementioned is a case of spinal injury and we have to ascertain the tracts involved and possible…

Q: Identify the nerve that innevates the flexor carpl radialis?

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

Q: Why are the heads of the fibula and fibularis longus important landmarks for the common fibular…

A: Introduction: The lumbar plexus emerges from the ventral rami of the spinal nerves L1-L4, and the…

Q: Name the specific muscles innervated by cranial nerve III, IV, VI and name the part of the frontal…

A: The cranial nerves are named as follows:  Olfactory nerve  Optic nerve  Oculomotor nerve  Trochlear…

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: What is the facial nerve? What are the complete parts of it? What is the function

A: A part of the nervous system is nerves. They are mainly involved with all the parts of the body…

Q: What cranial nerves carries sensory information that contributes to balance

A: There are 12 pairs of cranial nerves.These twelve paired nerves known as cranial nerves are mostly…

Q: A 30 year old male presents to outpatient rehabilitation with previous history of shoulder pain and…

A: The hand is composed of eight smaller bones responsible for associating the five metacarpals of hand…

Q: A 25-year-old soldier suffers a gunshot wound on the lower part of his back and is unable to move…

A: Cauda equina or conus injuries have the potential to cause lower motor neuron damage. A bundle of…

Q: TOPIC: FRACTURE - make a relevant and substantial information of the topic/disease; the structures…

A: Fracture- It  is a clinical condition in which the continuity of bone is partial or completely…

Q: How can I describe the pathway and major landmarks needed to identify the terminal nerves of the…

A: The nervous system is in charge of sending, receiving, and processing nerve impulses in the human…

Q: What muscles do the tibial and common fibular nerves innervate?

A: The tibial and common fibular nerves are peripheral nerves of lower limb. At the apex of the…

Q: What are the origin, insertion, and nerve supply for Extensor carpi ulnaris? origin: insertion:…

A: Extensor Carpi ulnaris is a skeletal muscle. its location is on the ulnar side of the forearm. It is…

Q: What is the role of the ciliary muscles?

A: Ciliary muscles are part of eye in humans. Eye is a type of sensory organ that collects visual…

Q: What type of nerves are involved in arm-wrestling and how? In reference to the nerves, what is…

A: Arm wrestling involves the primary use of four muscles: Biceps brachii, Pronator teres, Pectoralis…

Q: What are diagnostic techniques used in myasthenia gravis that involves drugs in the procedure?

A: Myasthenia gravis is an autoimmune disorder. It is a disorder which is caused due to development of…

Q: What is the specific reflex arc, the function of the reflex, and the clinical appilications specific…

A: The reflex arc is a neurological and sensory system that regulates a reflex on immediate response to…

Q: A 25-year-old soldier suffers a gunshot wound on the lower part of his back and is unable to move…

A: Almost every element of our health and wellness is influenced by the neurological system. It directs…

Q: What are the five branches of facial nerve and cite their innervated structures?

A: The nerves that originate directly from the brain are known as the cranial nerves. The human body…

Q: What are the pyramids of the medulla? What is the result of decussation of the pyramids?

A: Human kidneys are basically a pair of bean shaped organs, present in our back on either side of our…

Q: Describe the unusual sensory innervation of the ring finger?

A: There are three independent nerves that provide cutaneous innervation of the hand. While going from…

Q: Locate the temporal canal of the following animals: Horse: Ox: Pig:

A: Facial crest- It is a ridge present on the facial bone exactly it is located on the lateral side of…

Q: What are the plexuses? Give two examples in the PNS.

A: All of the animal's activities are managed and coordinated by the nervous system. It is divided into…

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…