Select the correct one, Which structure sends motor nerve signals to the deep back muscles and receives sensory nerve signals from the skin of the back? a. posterior root b. posterior ramus c. anterior root d. anterior ramus

Q: auditory nerve

A: Auditory nerves and the brain Nerve impulses are transmitted from the ear to the brain via the…

Q: the brachial region is ___ to the olecranal region?

A: the brachial region is the anatomical name given to the upper arm below the sholder .  and olecranal…

Q: Myopia is connected with: A. ears B. eyes C. lungs D. None of these

A: The human eye is one of the sense organs that has the ability to respond to light to sense vision.…

Q: The pectoral girdle supports the ________. a. arms b. legs c. skull d. thoracic cage

A: The skeleton system is one of the vital systems of a body. It is a system of bones where bones are…

Q: Which phase has the goals to control pain and swelling? A:Acute inflamation B:Mobility restoration…

A: Trauma or injury occurring to a person is generally unavoidable. The rehabilitation process after an…

Q: Identify the organs in Figure and state whether the organ is a GI tract organ or an accessory…

A: The human's digestive system consists of the alimentary canal and different types of digestive…

Q: Why is a sharp blow to the lower back part of the skull extremely dangerous? Provide specific…

A: A  hard blow to skull can shake the brain inside.

Q: The _______________________ can pull the head toward the chest.

A: The fascial muscles lie under the facial skin and are constituted of 20 flat skeletal muscles. These…

Q: The sella turcica contains a. the pituitary gland. b. the auditory ossicles. c. air cells. d. the…

A: Answer is option a.) the pituitary gland.

Q: when the patient does not manifest any sigh of paresthesia after mandibular block we can explain…

A: ANSWER;- d) a and b Explain;- A mandibular nerve block is a methodology to numb the lower jaw…

Q: fish otolith

A: Sound is an important source of information for animals living in the marine environment and all…

Q: At which age is there the biggest difference between what was actually felt and what was supposed to…

A: Given: The diagram shows the urge to try running up the down elevator on X-axis and age on Y-axis.…

Q: cervical means... O A. the head O B. the abdomen O C. the upper limbs D. the neck

A: If we talk about in terms of human body there are 7 cervical vertebrae and these are present in neck…

Q: 1 2 2 4 - 3 3 Figure 7.4 Dorsal view of the lower jaw Figure 7.5 Ventral view of the hyoid apparatus

A: The labeling of the numbered parts asked in the question is given in the image below. Kindly refer…

Q: What movements occur at the hip joint and knees as you bend down to pick something up?

A: The hip and the knee joints come under the synovial joint category. The synovial joints are those…

Q: The occipital region is what to the chin

A: Generally facial bones are divided into two categories  1)facial 2)cranial bones The facial bones…

Q: What term describes the inability to lift the arm above the level of the shoulder

A: Muscles are of three types: Voluntary Muscles Involuntary muscles Cardiac muscles Voluntary…

Q: The central opening on the vertebrae for passage of the spinal cord is thea. transverse process.b.…

A: The spinal cord can be defined as the organ of the central nervous system which is protected by the…

Q: What is the function of haversian canal?

A: It is the central canal of the osteon. It is the microscopic tunnels in the cortical bone. It is…

Q: Fill in the blank:  The _______________________ is a groove that extends the length of the spinal…

A: The spinal cord is a long, thin, tubular structure made up of nervous tissue, which extends from the…

Q: Which structure sends motor nerve signals to the deep back muscles and receives sensory nerve…

A: Nervous framework, coordinated gathering of cells particular for the conduction of electrochemical…

Q: What term describes the inability to lift the arm abovethe level of the shoulder?a. paralysisb.…

A: Neurons are the structural and functional units of the nervous system involved in the process of…

Q: What are the process involves in the regionalization of the following: a. Cranial Neural Crest b.…

A: Regionalisation is the process of division of a embryo or its tissues sich as neural crest in…

Q: name the structure a. ventral root b. anterior white column c. posterior/ dostal root d. posterior/…

A: The groups of nerve fibers linking the spinal cord are called spinal nerves. Spinal nerve transfer…

Q: Prepare a table of the ten spinal nerves with their innervations.

A: A nerve is a kind of thread that is composed of various axons that are bound together by the…

Q: Why is back pain so common in humans?

A: Back pain is accompanied with the pain is any region of back which may extend way down to buttocks…

Q: The calcaneal region is _____ to the cervical region.

A: The anatomical position is a reference point which is used to mention the location of the body…

Q: Titubation most often implies damage to the  a. Paravermis b. Lateral zone c. Dentate nuc

A: Ans. a. Paravermis

Q: The sciatic nerve splits to form which two nerves?   Question options:   A)…

A: The correct option is D.In the human body, sciatic nerve is the largest nerve cell, originating form…

Q: The parabasal bodies of G . lamblia functions for ? A. Support B. Secretion C. Movement D.…

A: As per the guidelines multiple questions need to be posted separately. Answer of first question is…

Q: f you have otoliths from two fish of the same species and they are the same shape but different…

A: Introduction : Otoliths comprise calcium carbonate structures located beneath the brains of most…

Q: Neurons in the ventral horn:

A: The ventral horns are basically a longitudinal column present in the spinal cord.

Q: A)Identify the parts of the vertebra arrows A and B point to. B) Which series of vertebrae does this…

A: The human vertebral column is divided into five regions - cervical, thoracic, lumbar, sacrum, and…

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: Provide one example of the Fusiform Face Area

A: The fusiform Face Area in simple terms means spindle shaped area. It is also known as fusiform…

Q: 1. The auricle, or pinna, consists of cartilage, with the exception of the fleshy lobule, that is…

A: Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

Q: Question 33 options:   Femoral nerve damage - inability to extend the knee   Median nerve damage -…

A: Answer:  NERVE = These are the sensory cells in body which are used to transmit the electo-chemical…

Q: What is the position of the anther in these figures? Based on the text.

A: Anther is the portion of the stamen that holds pollen grain for pollination. It is the male sexual…

Q: What do you mean by ganglion?

A: The nervous system of an organism is quite complex network that is responsible for coordinating…

Q: Which of these areas will most likely develop pressure ulcer in a prolonged supine position? A.…

A: Pressure ulcer is localized skin injury and underlying tissues due to prolonged pressure on the…

Q: The hallux is to the 5th digit of the foot. distal proximal O lateral O medial O superior O inferior

A: Toes are the digits of the foot. The toe refers to part of the human foot, with five toes present on…

Muscle Action

A change in the body or a bodily organ as a result of its functioning is referred to as an action. Muscle action can be defined as the specific movement of a bodily part generated by the contraction of a muscle. The muscle proteins actin and myosin are the important contractile proteins involved in muscle action. Muscle contraction, in addition to movement, serves several other important functions in the body, including posture, heat generation, and joint stability. Muscle contraction maintains posture, which includes standing and sitting.