What is the difference between afferent neurons and efferent neurons? -Biology

What is the difference between afferent neurons and efferent neurons? -Biology
by

1 Answer

Answer :

answer:
by

Related questions

The tubular and dorsal nervous system of chordates is related to the cephalization in these animals and to bilateral symmetry. The presence of neural integrating centers with concentration of neurons in the brains and the spinal cord (central nervous system, CNS) allowed the increase of the interaction complexity between these animals and the environment. Receptor (afferent conduction) and efferent (motor, regulatory and behavioral reactions) functions come out more sophisticated in chordates due to the presence of more well-developed neural networks. These features have been preserved by evolution as they provide adaptive advantage to their owners.

Description : The tubular and dorsal nervous system of chordates is related to the cephalization in these animals and to bilateral symmetry. The presence of neural integrating centers with concentration of ... These features have been preserved by evolution as they provide adaptive advantage to their owners.

Last Answer : How can the tubular-dorsal nervous system in chordates be compared to the nervous pattern present in invertebrates?

If the afferent arteriole diameter is less than efferent arteriole than what happen ?

Description : If the afferent arteriole diameter is less than efferent arteriole than what happen ?

Last Answer : If the afferent arteriole diameter is less than efferent arteriole than what happen ? A. ... Ultrafiltration will stop & tubular secretion is start.

The afferent and efferent vessels are

Description : The afferent and efferent vessels are

Last Answer : The afferent and efferent vessels are A. Arterial in nature B. Venous in nature C. One is arterial ... D. One is venous and the other is arterial

If the afferent arteriole diameter is less than efferent arteriole than what happen ?

Description : If the afferent arteriole diameter is less than efferent arteriole than what happen ?

Last Answer : If the afferent arteriole diameter is less than efferent arteriole than what happen ? A. ... Ultrafiltration will stop & tubular secretion is start.

If the afferent arteriole diameter is less than efferent arteriole than what happen ?

Description : If the afferent arteriole diameter is less than efferent arteriole than what happen ?

Last Answer : If the afferent arteriole diameter is less than efferent arteriole than what happen ? A. ... will stop and tubular secretion will start.

Efferent arteriole emerging from glomerulus forms fine capillary network around renal tubule known as____ capillaries.

Description : Efferent arteriole emerging from glomerulus forms fine capillary network around renal tubule known as____ capillaries.

Last Answer : Efferent arteriole emerging from glomerulus forms fine capillary network around renal tubule known as____ capillaries.

Efferent arteriole emerging from glomerulus forms fine capillary network around renal tubule known as____ capillaries.

Description : Efferent arteriole emerging from glomerulus forms fine capillary network around renal tubule known as____ capillaries.

Last Answer : Efferent arteriole emerging from glomerulus forms fine capillary network around renal tubule known as____ capillaries.

Androgens are produced by (A) Cells of sertoli (B) Leydig cells (C) Rete testis (D) Efferent ductules

Description : Androgens are produced by (A) Cells of sertoli (B) Leydig cells (C) Rete testis (D) Efferent ductules

Last Answer : Answer : B

With regard to efferent pupillary defect: a. the pupil reacts poorly to light and accommodation b. anisocoria is a feature c. the affected eye has poor distant vision d. a lesion in the sympathetic pathway is a recognized cause

Description : With regard to efferent pupillary defect: a. the pupil reacts poorly to light and accommodation b. anisocoria is a feature c. the affected eye has poor distant vision d. a lesion in the sympathetic pathway is a recognized cause

Last Answer : a lesion in the sympathetic pathway is a recognized cause

In efferent pupillary defect: a. anisocoria is present b. the damage may be in the visual cortex c. the damage may be in the superior colliculus d. all above

Description : In efferent pupillary defect: a. anisocoria is present b. the damage may be in the visual cortex c. the damage may be in the superior colliculus d. all above

Last Answer : all above

The following are true about renal circulation: a. it accounts for 25% of the cardiac outputb. it is regulated predominantly by the autonomic nervous system c. in a normal 70 kg man, renal blood flow is about 1200ml/min d. macula densa cells are found in the efferent arteriolar wall

Description : The following are true about renal circulation: a. it accounts for 25% of the cardiac output b. it is regulated predominantly by the autonomic nervous system c. in a normal 70 kg man, renal blood flow is about 1200ml/min d. macula densa cells are found in the efferent arteriolar wall

Last Answer : macula densa cells are found in the efferent arteriolar wall

Following acute haemorrhage, the following compensatory mechanisms occur: a. increased chemoreceptor discharge b. increased level of circulating angiotensin II c. vasoconstriction of renal efferent arterioles d. all above

Description : Following acute haemorrhage, the following compensatory mechanisms occur: a. increased chemoreceptor discharge b. increased level of circulating angiotensin II c. vasoconstriction of renal efferent arterioles d. all above

Last Answer : all above

The axons of the Purkinje cells in the cerebellar cortex: a. terminate in excitatory synapses b. terminate in cerebellar nuclei c. terminate in the spinal cord. d. form the main efferent pathway from the cerebellar cortex

Description : The axons of the Purkinje cells in the cerebellar cortex: a. terminate in excitatory synapses b. terminate in cerebellar nuclei c. terminate in the spinal cord. d. form the main efferent pathway from the cerebellar cortex

Last Answer : terminate in cerebellar nuclei

Stretch reflex: a. is a monosynaptic reflex with a response time of 1 msec b. originates in the muscle spindle which sends off impulses in type Ia nerve fibres c. is intensified by impulses in the gamma efferent fibres d. all above

Description : Stretch reflex: a. is a monosynaptic reflex with a response time of 1 msec b. originates in the muscle spindle which sends off impulses in type Ia nerve fibres c. is intensified by impulses in the gamma efferent fibres d. all above

Last Answer : all above

Which of the following depicts the correct pathway of transport of sperms? (a) Rete testis → Efferent ductules → Epididymis → Vas deferens (b) Rete testis → Epididymis → Efferent ductules → Vas deferens (c) Rete testis → Vas deferens → Efferent ductules → Epididymis (d) Efferent ductules → Rete testis → Vas deferens → Epididymis

Description : Which of the following depicts the correct pathway of transport of sperms? (a) Rete testis → Efferent ductules → Epididymis → Vas deferens (b) Rete testis → Epididymis → Efferent ductules → Vas ... → Efferent ductules → Epididymis (d) Efferent ductules → Rete testis → Vas deferens → Epididymis

Last Answer : (a) Rete testis → Efferent ductules → Epididymis → Vas deferens

What is afferent neuron ?

Description : What is afferent neuron ?

Last Answer : Neurons that carry stimuli from different tissues or organs to the central nervous system are called afferent neurons. It is also called Sensory Neuron .

How many capillaries are formed by the afferent arteriole ?

Description : How many capillaries are formed by the afferent arteriole ?

Last Answer : : The afferent arteriole is made up of 50 capillaries.

Diameter of the renal afferent vessel is

Description : Diameter of the renal afferent vessel is

Last Answer : Diameter of the renal afferent vessel is A. Same as that of efferent B. Smaller than that of ... that of efferent D. There is no efferent vessel

The glomerular afferent arteriole has a pressure of

Description : The glomerular afferent arteriole has a pressure of

Last Answer : The glomerular afferent arteriole has a pressure of A. `+120` mm Hg B. `-120` mm Hg C. `+95` mm Hg D. `+75` mm Hg.

_____ is a tuft of capillaries formed by the afferent arteriole which is a fine branch of _____

Description : _____ is a tuft of capillaries formed by the afferent arteriole which is a fine branch of _____

Last Answer : _____ is a tuft of capillaries formed by the afferent arteriole which is a fine branch of _____

A special sensitive region formed by cellular modification in DCT and afferent arterile at the location o their contact is called

Description : A special sensitive region formed by cellular modification in DCT and afferent arterile at the location o their contact is called

Last Answer : A special sensitive region formed by cellular modification in DCT and afferent arterile at the location o their contact is called

_____ is a tuft of capillaries formed by the afferent arteriole which is a fine branch of _____

Description : _____ is a tuft of capillaries formed by the afferent arteriole which is a fine branch of _____

Last Answer : _____ is a tuft of capillaries formed by the afferent arteriole which is a fine branch of _____

A special sensitive region formed by cellular modification in DCT and afferent arterile at the location o their contact is called

Description : A special sensitive region formed by cellular modification in DCT and afferent arterile at the location o their contact is called

Last Answer : A special sensitive region formed by cellular modification in DCT and afferent arterile at the location o their contact is called

The following may explain why a patient who had had a relative afferent pupillary defect has normal pupillary reaction to light: a. removal of a cataract b. resolution of optic neuritis c. anterior ischaemic optic neuropathy in both eyes d. development of bilateral papilloedema

Description : The following may explain why a patient who had had a relative afferent pupillary defect has normal pupillary reaction to light: a. removal of a cataract b. resolution of optic neuritis c. anterior ischaemic optic neuropathy in both eyes d. development of bilateral papilloedema

Last Answer : anterior ischaemic optic neuropathy in both eyes

In a patient with dense cataract and poor retina view, the following tests can be used to test the macular function: a. relative afferent pupillary defect b. laser interferometry c. Haidinger brushes d. Visual evoked potential

Description : In a patient with dense cataract and poor retina view, the following tests can be used to test the macular function: a. relative afferent pupillary defect b. laser interferometry c. Haidinger brushes d. Visual evoked potential

Last Answer : Visual evoked potential

Relative afferent pupillary defect is seen in: a. age-related macular degeneration b. optic nerve glioma c. unilateral occipital lobe infarction d. third nerve palsy

Description : Relative afferent pupillary defect is seen in: a. age-related macular degeneration b. optic nerve glioma c. unilateral occipital lobe infarction d. third nerve palsy

Last Answer : optic nerve glioma

With regard to knee jerk: a. it is a monosynaptic reflex b. the impulse travels via type Ia afferent fibres c. the Golgi body is an important component d. the stimulus begins in the tendon

Description : With regard to knee jerk: a. it is a monosynaptic reflex b. the impulse travels via type Ia afferent fibres c. the Golgi body is an important component d. the stimulus begins in the tendon

Last Answer : the impulse travels via type Ia afferent fibres

Afferent nerve fibres carry impulses from (a) effector organs to CNS(b) receptors to CNS (c) CNS to receptors (d) CNS to muscles.

Description : Afferent nerve fibres carry impulses from (a) effector organs to CNS (b) receptors to CNS (c) CNS to receptors (d) CNS to muscles.

Last Answer : (b) receptors to CNS

Which one of the following correctly explains the function of a specific part of the human nephron? (a) Podocytes : create minute spaces (slit pores) for the filtration of blood into the Bowman’s capsule (b) Henle’s loop : most reabsorption of the major substances from the glomerular filtrate (c) Distal convoluted tubule : reabsorption of K+ ions into the surrounding blood capillaries (d) Afferent arteriole : carries the blood away from the glomerulus towards renal vein.

Description : Which one of the following correctly explains the function of a specific part of the human nephron? (a) Podocytes : create minute spaces (slit pores) for the filtration of blood into the ... blood capillaries (d) Afferent arteriole : carries the blood away from the glomerulus towards renal vein.

Last Answer : (a) Podocytes : create minute spaces (slit pores) for the filtration of blood into the Bowman’s capsule

Of the following types of cells, which are believed to play a significant role in cutaneous immune system reactions? a) Langerhans’ cells Langerhans’ cells are common to the epidermis and are accessory cells of the afferent immune system process.

Description : Of the following types of cells, which are believed to play a significant role in cutaneous immune system reactions? a) Langerhans' cells Langerhans' cells are common to the epidermis and are ... and skin. d) Phagocytes Phagocytes are white blood cells that engulf and destroy foreign materials.

Last Answer : a) Langerhans’ cells Langerhans’ cells are common to the epidermis and are accessory cells of the afferent immune system process.

The nerve supply of the pulp is composed of which type of nerve fibres?** A. Afferent & sympathetic

Description : The nerve supply of the pulp is composed of which type of nerve fibres?** A. Afferent & sympathetic

Last Answer : A. Afferent & sympathetic

What are neurons? -Biology

Description : What are neurons? -Biology

Last Answer : answer:

What are neurons? -Biology

Description : What are neurons? -Biology

Last Answer : answer:

Do our mirror neurons only work on our own species?

Description : Do our mirror neurons only work on our own species?

Last Answer : He’s a fucking moron.

Are these studies the first of their kind to demonstrate the ability of Stem Cells to repair Neurons?

Description : Are these studies the first of their kind to demonstrate the ability of Stem Cells to repair Neurons?

Last Answer : answer:I don't know if it is the first study to demonstrate the ability of stems cells to repair neurons bu all research like this gives hope. I have a brother with schizophrenia, a cousin with severe ... you seem to think there are so many cynics out there. I am most certainly not one of them.

Are neurons and neurotransmitters mutually exclusive?

Description : Are neurons and neurotransmitters mutually exclusive?

Last Answer : answer:I don't know why you asked this but I sure like the question. Here's what I found, according to Rebecca Seal, a neuroscientist at the University of California, San Francisco: (excerpt) ... cells-in other words, certain branches of a single neuron release glutamate, and others do not. Source

Fate and destiny reconsidered - How sensitive are neurons in our brain to quantum effects?

Description : Fate and destiny reconsidered - How sensitive are neurons in our brain to quantum effects?

Last Answer : This may be the wrong place to ask. Us jellies are smart but I don’t know many quantum physics professors here. Good question though.

How many neurons are there in the human brain ?

Description : How many neurons are there in the human brain ?

Last Answer : The adult brain has a volume of 1500 cubic centimeters , an average weight of 1.38 kg and contains about 10 billion neurons.

What are neurons ?

Description : What are neurons ?

Last Answer : The structure and functional unit of the nervous system is called a neuron.

How many types of neurons ?

Description : How many types of neurons ?

Last Answer : 2 types of neurons

What do neurons mean ?

Last Answer : : A type of nerve cell.

Neurons are divided into how many parts ?

Last Answer : Neuron is divided into 2 parts.

What are neurons ?

Last Answer : The unit of structure and function of nerve tissue is called neuron

$ Neuron means a nerve cell. ! Neurons are found in the brain.

Description : $ Neuron means a nerve cell. ! Neurons are found in the brain.

Last Answer : $ Neuron means a nerve cell. ! Neurons are found in the brain. A. If both As and R are correct and R ... , R is wrong D. If both As and R are wrong.

Lower vertebrate in which neural organisation is very simple & composed of netwrk of neurons is

Description : Lower vertebrate in which neural organisation is very simple & composed of netwrk of neurons is

Last Answer : Lower vertebrate in which neural organisation is very simple & composed of netwrk of neurons is

Lower vertebrate in which neural organisation is very simple & composed of netwrk of neurons is

Description : Lower vertebrate in which neural organisation is very simple & composed of netwrk of neurons is

Last Answer : Lower vertebrate in which neural organisation is very simple & composed of netwrk of neurons is

What happens at the synapse between two neurons?

Description : What happens at the synapse between two neurons?

Last Answer : What happens at the synapse between two neurons?

Do neurons require glucose and oxygen?

Description : Do neurons require glucose and oxygen?

Last Answer : Need answer

What are the specialized nerve endings at the end of the sensory neurons is called?

Description : What are the specialized nerve endings at the end of the sensory neurons is called?

Last Answer : Need answer

What will happen to you if your motor neurons are exposed to the dendrotoxin?

Description : What will happen to you if your motor neurons are exposed to the dendrotoxin?

Last Answer : Feel Free to Answer