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: Describe in a short answer the functions of the two major components of the central nervous system,…

A: The two major components of the central nervous system are the brain and spinal cord. The brain is…

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: How do the entry and exit faces differ in function?

A: Each cisternal stack in eukaryotes contains a cis entry face and a trans exit face and these sides…

Q: What are the borders of the perineum?

A: The human skeleton is the inside system of the human body. It is made out of around 270 bones upon…

Q: 7. 8.

A: Insertion of anther was asked. The anther of the flower is part of the male reproductive system and…

Q: Select the correct one, Which structure sends motor nerve signals to the deep back muscles and…

A: There are two roots of spinal nerve which is connected to spinal cord, Posterior root Anterior…

Q: Which statement is true about the cochlear duct?a. It is part of the bony labyrinth.b. It is filled…

A: Answer: Introduction: The cochlear duct is also called as scala media is endolymph occupied cavity…

Q: Spinal nerves are called mixed nerves because they (a) are associated with a pair of dorsal root…

A: The Spinal cord is an elongated cord like structure found to be located in the neural canal of…

Q: the vertebral cavity is ___ to the the thoracic cavity?

A: The cavities, or spaces, of the body contain the internal organs, or viscera. The two main cavities…

Q: Why are the spinal nerves important for respiration?

A: Respiration is the process of taking in oxygen and releasing carbon dioxide from the oxidation of…

Q: Which term indicates an angular movement that describes a cone in space around the origin of a limb.

A: The limb is a jointed, or prehensile, appendage of the human or other animal body.

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 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: 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: Explain why a spinal cord injury to the cervical region would cause more widespread damage to the…

A: There are two divisions of the nervous system. The central nervous system includes the brain and the…

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: Which statement is accurate about the cochlear duct? a. It detects linear acceleration of the head…

A: Sensory organs act as the windows of the brain as they keep the brain aware of what is going on in…

Q: What term describes the inability to lift the arm above the level of the shoulder? a. paralysis b.…

A: Paralysis : It is the loss of the ability of some or all of your body . Mostly paralysis is due to…

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: Where are the ossicles found in the auditory system?

A: The auditory system is one of the sensory systems for the sense of hearing. It includes both the…

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: Give the digrammatic representation showing Brain of Labeo?

A: Labeo belongs to the class Osteichthyes (bony fishes) of phylum Chordata. It is found in clear and…

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: What is the function of the Cristae?

A: The cells are the basic building blocks of the living system. It consists of many internal…

Q: Movements of the body occur at joints. Describe howmuscles are arranged around the joints of the…

A: A joint or articulation is the connection made between bones in the body. It links the skeletal…

Q: Define secondary palate

A: Secondary palates are seen in vertebrates, and in humans, the formation is thought to begin during…

Q: Write down a function of hind brain?

A: Brain is the most specialized tissue in the body which is composed of nervous tissue. It is covered…

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: Where are the auditory receptors, known as hair cells? A. In the auditory nerve B. Along the basilar…

A: The ear is the hearing organ in mammals. It is the sensory organ that detects sound. It is divided…

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: Enables you to close your mouth

A: Q. Enables you to close your mouth Answer. Masseter enables you to close your mouth.

Q: What is the primary function of the external auditory meatus? a. amplify sounds b. funnel sounds…

A: External auditory meatus also called as external acoustic meatus, is about 25mm (1 inch) in length…

Q: What is the function of the dorsal roots of the spinal cord?A. They receive sensory input.B. They…

A: The nervous system is a very complex organ system. The nervous system is separated into two major…

Q: What is the function of eustachian canal?

A: The eustachian canal is a tube-like structure. It connects the air-filled middle ear to the back of…

Q: What are the advantages of a bipedal posture?

A: Introduction: Bipedalism is a type of terrestrial movement in which an organism uses its two back…

Q: What is skeleton

A: A skeleton is defined as the hard structure that has a tendency to protects the internal…

Q: The diagram shows the parts of the brain. Which letter labels the part of the brain that controls…

A: Ans: The given picture is the different parts of the brain. The brain which is the main regulatory…