Which region of gray matter in the spinal cord containsmotor neurons that innervate skeletal muscles?a. ventral hornb. dorsal hornc. lateral hornd. lateral colum

Q: A spinal reflex requires the participation of each of the following except:a. cerebral cortexb.…

A: A spinal reflex is a form of animal behavior in which the stimulation of sensory organs or receptors…

Q: A person with a spinal cord injury is experiencing loss of pain sensation in his left leg and loss…

A: The long, thin, tubular structure that extends from the medulla oblongata (brainstem) and is part of…

Q: Why are all spinal nerves classified as mixed nerves?

A: Spinal nerves, a part of the peripheral nervous system (PNS), are mixed nerves that send motor,…

Q: Sketch a cross section of the spinal cord showing the anterior and posterior horns. Where are the…

A: The spinal cord is a fragile, tubular hollow structure composed of nervous tissue. It begins from…

Q: What is the target of an upper motor neuron?a. cerebral cortexb. lower motor neuronc. skeletal…

A: The brain is the main part of the body that controls every action in our body. It is located in the…

Q: . is a neurotransmitter that transmitspain sensations to second-order spinalneurons.a. Endorphinb.…

A: The human body has a diverse network of nerve fibers connected with several receptors that help in…

Q: Describe the distal (inferior) end of the spinal cord and the contents of the vertebral canal from…

A: Spinal cord is the part of the central nervous system (CNS) , which is present in the vertebral…

Q: Fibers that connect areas of the cerebral cortex within the same hemisphere area. projection fibers.…

A: The cerebral cortex which comprises of two hemispheres connected by the corpus callosum has various…

Q: The posterior funiculus is another name for which part of the spinal cord?

A: Spinal column Or the vertebral column is the tubular structure that runs from the base if the brain…

Q: What central fiber tract connects forebrain and brainstem structures with the hypothalamus?a.…

A: The nervous system consists of neural tissues. Neurons, also known as nerve cells are the…

Q: Which structures form a spinal nerve? Why are all spinal nerves mixed?

A: In humans, spinal nerves form a major part of the PNS (Peripheral Nervous System). An adult human…

Q: List the specific names of spinal nerves according to theirregion and the total number of pairs of…

A: The vertebral column, also called the backbone or spine, is a part of the axial skeleton system.…

Q: White matter spinal tracts are also referred to as?

A: The spinal cord is a long, tubular structure present in vertebrates that connects the brain to the…

Q: is the term that refers to the crossing of spinal tracts as the pass up and down the brainstem and…

A: *Spinal tracts crossing as they pass up and down the brainstem  and spinal cord left to right or…

Q: fill in the blanks: A spinal nerve divides into a(n) ___________that serves the anterior side of the…

A: A spinal nerve divides into a(n) _ventral__ that serves the anterior side of the body and the limbs…

Q: What is the main difference between gray and white matter in the spinal cord?

A: The spinal cord is a long, tube-like tissue structure that stretches from the medulla oblongata to…

Q: The structure that anchors the inferior end of the spinal cord to thecoccyx is thea. conus…

A: The nervous system is the system which is responsible for maintaining the coordination among all…

Q: Which of the following apply to the spinal cord?

A: The spinal cord or the vertebral column is the neural tube that starts from the lower part of the…

Q: Compare and contrast the anterior and posterior rami of a spinal nerve.

A: The spinal cord is one of the units of the central nervous system of human beings. It comprises of…

Q: Explain the branching of the spinal nerves into ramiand plexuses.

A: A peripheral nervous system is an integral unit of the nervous system in humans and consists of…

Q: In the spinal cord, the somas of the lower motor neurons are found ina. the cauda equina.b. the…

A: A neuron is a basic unit of the nervous system. It is an elongated cell that is involved in the…

Q: What makes up the grey matter of the spinal cord? Why is this material grey? b. What makes up the…

A: The spinal cord is a primary nerve pathway in vertebrates that extends from base of the skull…