i) Contains cell organelles ii) Makes up white matter of the CNS iii) Receives signals from axon terminal Oi only O ii only Oi and ii only Oi and iii only ii and iii

Q: longer functional. Ependymal cells Oligodendrocytes Microglial cells Astrocytos system which remove…

A: introduction The nervous system is a network of neurons whose primary function is to create, modify,…

Q: O Axon terminal O Dendrite O Neuroglia O Target cell O Synaptic cleft

A: This shows space between two neurons.  It is known as Synaptic cleft  The correct option would be…

Q: Name two cell functions regulated by DAG and IP3

A: The majority of chemicals that cause cell signalling are those that attach to a particular protein…

Q: Which of the following statements is not true about neurons?   When there is no active nerve…

A: Neurons, specialized cells within the nervous system, play a vital role in transmitting electrical…

Q: Are Golgi Type I neurons a type of interneuro

A: INTERNEURONS:- Found in the central nervous system. Present in the brain and spinal cord. This is…

Q: Label the 4 major regions of the neuron and describe their functions.

A: Neurons are also called nerve cells and they send and receive signals from brain.At birth,human…

Q: Which statement(s) regarding ions is true when a neuron is at rest? Positively charged cations are…

A: Neurons are also known by the name nerve cells. These cells are referred to as the fundamental units…

Q: Which of the following is depicted in the diagram? A) Somatic nervous system B) spinal reflex arc C)…

A: The part of nervous system that control s bodily functions which are not controlled voluntarily such…

Q: b) Draw a simple summary diagram displaying the different levels of organisation of the nervous…

A: The nervous system is a complex network of cells and tissues that coordinate and control the…

Q: b 我都 o

A: The neuron is the building block or fundamental unit of the nervous system. It is a relay system of…

Q: You hit the gym, releasing dopamine, noradrenaline, and serotonin in your brain. What are these…

A: Dopamine, noradrenaline (also known as norepinephrine), and serotonin are neurotransmitters or…

Q: List and describe the two types of cells found in the nervous system.  Discuss, in detail, how…

A: Introduction The nervous system, as well as the endocrine system, is the major controlling and…

Q: Enteric glia (specialized macrophages) are in close proximity to neurons and outnumber neurons- O 4-…

A: The word “glia” is inferred from the Greek word “γλοια,” stick of the enteric anxious framework, and…

Q: Damage to the axons in the spinal cord is typically permanent and debilitating. One promising avenue…

A: Neuroglial cells are nonexcitatory supporting cells that are present in both central(CNS) and…

Q: Name and briefly describe the types of glia cells found in the nervous system.

A: The human body is comprised of central nervous system and peripheral nervous system which controls…

Q: B. THE NEURON 1. The following roots and suffixes are used to Match each root or suffix with its…

A: Dendrite:branch(like that of a tree)Axon:axis(line)Soma:bodylemma:peel(covering)

Q: Brain tumors are usually Glial Cell tumors? Do you know why? But first you must know what Glial…

A: Tumor  Tumor is new, abnormal, and uncontrolled growth of cells which leads to cancer. Tumor affect…

Q: identify the key type(s) of cell junctions present in this image (for example, tight junctions, gap…

A: The histological slice of human cerebral cortex tissue exhibits dark blue coloured nuclei scattered…

Q: 24) a neuron that has as its primary function the job of connecting other neurons is called a(n)?…

A: The Neurons are data messengers. They utilize electrical driving forces and chemical signs to…

Q: Which is not true about axons? They arise from the cell body they send information to other cells…

A: The control and coordination of the body are carried out by the nervous and hormonal systems. The…

Q: In 1947, Donal Hebb took some rats home from his lab at McGill University. Hebb let these rats grow…

A: Main morphological difference between neurons of rats growing in laboratory v/s rats growing in…

Q: Name one kind of neuron that does not spike

A: The non-spiking neurons are known to transmit signals with the aid of graded potential. Non-spiking…

Q: In the glial cell what defends brain tissue by eating invaders?

A: Neurons do not survive without the essential functions that these glial cells perform. They are not…

Q: During the remission phase of multiple sclerosis (MS), there is a resolution of inflammation,…

A: In multiple sclerosis(MS), T cells release some chemicals that are responsible for inflammation and…

Q: Match the letters with the correct part of the neuron in the picture below: A B A V [ Choose ] Axon…

A: Neurons are connected to each other to make nervous system. Different external stimulus is sensed by…

Q: A neuronal precursor in a fly embryo expresses which molecule to signal neighboring cells not to…

A: In fly and other invertebrates, a group of neuroprogenitor cells arising from the neurectoderm,…

Q: conduction velocity in an axon depends on which of the following? a) how much myelin the axon has…

A: Conduction velocity in an axon refers to the velocity of the nerve impulse carrying messages from…

Q: In the adult, neurons are an example of which of the following? A. Continuously dividing cells B.…

A: The question is asking to identify the type of cells that neurons in an adult belong to. The options…

Q: Choose all that apply [Na*] [K'] TThis diagram is a drawing of normal conditions that occur in a…

A: Neurons are the electrically excitable cells that make up the nervous system and the brain. They…

Q: What two features characterize a Schwann cell, but not an oligodendrocyte?     open cytoplasmic…

A: The neuroglial/glial cells and neurons are the cells that form the nervous system. The glial cells…

Q: n multiple sclerosis, which type of cell is attacked by the immune system, causing a deficiency of…

A: Multiple sclerosis is a a demyelinating disease as the nerve cells in the spinal cord as well as the…