What is it called when the change in cell voltage occurs when a neuron is stimulated?

What is it called when the change in cell voltage occurs when a neuron is stimulated?
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Cell regulation can be thought of as the effector side of cell communication. Most commonly cell regulation occurs by means of extracellular chemical messengers. Which of the following statement(s) is/are true concerning these messengers? a. Paracrine regulation involves a messenger which is produced and acts systemically b. The extracellular signal or stimulus is received by a receptor on or in the target cell c. Neurocrine regulation depends on a physical connection between the neuron and the target cell d. Most hormones, local mediators, and neurotransmitters readily cross the cell plasma membrane

Description : Cell regulation can be thought of as the effector side of cell communication. Most commonly cell regulation occurs by means of extracellular chemical messengers. Which of the following statement(s ... d. Most hormones, local mediators, and neurotransmitters readily cross the cell plasma membrane

Last Answer : Answer: b, c Depending on how the extracellular messenger arrives, cell regulation can be classified as paracrine, endocrine, or neurocrine. In paracrine regulation, a chemical messenger ... , local mediators, and neurotransmitters are water-soluble and cannot readily cross the plasma membrane

The absorption of glucose in the digestive tract (A) Occurs in the small intestine (B) Is stimulated by the hormone Glucagon (C) Occurs more rapidly than the absorption of any other sugar (D) Is impaired in cases of diabetes mellitus

Description : The absorption of glucose in the digestive tract (A) Occurs in the small intestine (B) Is stimulated by the hormone Glucagon (C) Occurs more rapidly than the absorption of any other sugar (D) Is impaired in cases of diabetes mellitus

Last Answer : A

Stimulation of a muscle fibre by a motor neuron occurs at (a) the neuro-muscular junction (b) the transverse tubules (c) the myofibril (d) the sacroplasmic reticulum.

Description : Stimulation of a muscle fibre by a motor neuron occurs at (a) the neuro-muscular junction (b) the transverse tubules (c) the myofibril (d) the sacroplasmic reticulum.

Last Answer : (a) the neuro-muscular junction

The production of progesterone by corpus luteum cell is stimulated by (A) LH (B) TSH (C) ACTH (D) MSH

Description : The production of progesterone by corpus luteum cell is stimulated by (A) LH (B) TSH (C) ACTH (D) MSH

Last Answer : Answer : A

What is correct to say about the hormone action in humans? (a) Glucagon is secreted by β-cells of islets of Langerhans and stimulates glycogenolysis. (b) Secretion of thymosins is stimulated with aging. (c) In females, FSH first binds with specific receptors on ovarian cell membrane. (d) FSH stimulates the secretion of estrogen and progesterone.

Description : What is correct to say about the hormone action in humans? (a) Glucagon is secreted by β-cells of islets of Langerhans and stimulates glycogenolysis. (b) Secretion of thymosins is stimulated ... receptors on ovarian cell membrane. (d) FSH stimulates the secretion of estrogen and progesterone.

Last Answer : (c) In females, FSH first binds with specific receptors on ovarian cell membrane.

Which does NOT occur in a cell stimulated by a steroid hormone? A) The steroid hormone enters the cell by crossing the plasma membrane. B) The hormone binds to a receptor molecule in the cytoplasm. C) The second messenger cyclic AMP is stimulated by the hormone-receptor complex. D) The hormone-receptor complex binds the chromatin and activates certain genes. E) DNA is transcribed, mRNA is translated, and the result is protein synthesis.

Description : Which does NOT occur in a cell stimulated by a steroid hormone? A) The steroid hormone enters the cell by crossing the plasma membrane. B) The hormone binds to a receptor molecule in the ... activates certain genes. E) DNA is transcribed, mRNA is translated, and the result is protein synthesis.

Last Answer : C) The second messenger cyclic AMP is stimulated by the hormone-receptor complex. D) The hormone-receptor complex binds the chromatin and activates certain genes.

What is correct to say about the hormone action in humans ? (1) FSH stimulates the secretion of estrogen and progesterone (2) Glucagon is secreted by -cells of Islets of Langerhans and stimulates glycogenolysis (3) Secretion of thymosins is stimulated with aging (4) If females, FSH first binds with specific receptors on ovarian cell membrane

Description : What is correct to say about the hormone action in humans ? (1) FSH stimulates the secretion of estrogen and progesterone (2) Glucagon is secreted by -cells of Islets of Langerhans and ... stimulated with aging (4) If females, FSH first binds with specific receptors on ovarian cell membrane

Last Answer : (4) If females, FSH first binds with specific receptors on ovarian cell membrane

(4) Fundamental unit of nervous system Explanation: A neuron is a cell that carries electrical impulses. Neurons are the basic units of the nervous system and its most important part is the brain. Every neuron is made of a cell body (also called a soma), dendrites and an axon.

Description : (4) Fundamental unit of nervous system Explanation: A neuron is a cell that carries electrical impulses. Neurons are the basic units of the nervous system and its most important part is the brain. Every neuron is made of a cell body (also called a soma), dendrites and an axon.

Last Answer : Water cycle refers to - (1) an integrated attempt to recycle water in relatively arid regions (2) constant movement of water from ocean to land and back to ocean once again (3) ... management of water in areas excessively plagued with water-logging (4) water distribution in relatively dry area

The long extension of the cell body of the neuron is called

Description : The long extension of the cell body of the neuron is called

Last Answer : axon.

The short projections arising from the cell body of neuron are called

Description : The short projections arising from the cell body of neuron are called

Last Answer : dendrites.

What is the difference between a neuron and a glial cell?

Description : What is the difference between a neuron and a glial cell?

Last Answer : A: Neurons are the primary cells of the nervous system that transmit electrical and chemical signals, while glial cells are supportive cells that provide structural and nutritional support to neurons and help regulate their activity.

What is the difference between a neuron and a glial cell?

Description : What is the difference between a neuron and a glial cell?

Last Answer : A: Neurons are specialized cells that transmit electrical and chemical signals in the nervous system, while glial cells provide support and insulation for neurons and also play a role in immune defense.

What is the difference between a neuron and a glial cell?

Description : What is the difference between a neuron and a glial cell?

Last Answer : A: Neurons are specialized cells that transmit electrical and chemical signals in the nervous system, while glial cells provide support and protection for neurons, and help to maintain the proper functioning of the nervous system.

What is the difference between a neuron and a glial cell?

Description : What is the difference between a neuron and a glial cell?

Last Answer : A: Neurons are responsible for transmitting and processing information in the nervous system, while glial cells support and protect neurons.

$ 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.

What part of the neuron carries nerve impulses away from the cell body?

Description : What part of the neuron carries nerve impulses away from the cell body?

Last Answer : AXON – A Long Fibre that CARRIES IMPULSES AWAY FROM THE CELL BODY. Each neuron has only ONE AXON. The Axon Ends in a series of small swellings called AXON TERMINALS.

Which cell disorder in our body is responsible for colour blindness? (1) WBC (2) Cone cell (3) Red Cell (4) Neuron

Description : Which cell disorder in our body is responsible for colour blindness? (1) WBC (2) Cone cell (3) Red Cell (4) Neuron

Last Answer : (2) Cone cell Explanation: Colour vision deficiency, commonly called colour blindness, results from a malfunction or absence of cone cells in the retina. Cone cellsare one of three types of ... of the human eye that is responsible for colour vision and function best in relatively bright lights.

What is a nerve cell or neuron?

Description : What is a nerve cell or neuron?

Last Answer : Neuron is the structural and functional unit of nervous tissue.

The action potential of a neuron a. is initiated by efflux of Na+ b. is terminated by efflux of K+ c. declines in amplitude as it moves along the axon d. results in a transient reversal of the concentration gradient of Na+ across the cell membrane e. is not associated with any net movement of Na+ or K+ across the cell membrane

Description : The action potential of a neuron a. is initiated by efflux of Na+ b. is terminated by efflux of K+ c. declines in amplitude as it moves along the axon d. results in a transient reversal of the ... the cell membrane e. is not associated with any net movement of Na+ or K+ across the cell membrane

Last Answer : is terminated by efflux of K+

The fundamental structural and functional unit of nerves system is a. axon b. dendrite c. cell body d. neuron

Description : The fundamental structural and functional unit of nerves system is a. axon b. dendrite c. cell body d. neuron

Last Answer : neuron

Define Neuron or Nerve Cell.

Description : Define Neuron or Nerve Cell.

Last Answer : Neuron or nerve cell is the basic structure and functional unit of the nervous system. All parts of the nervous system are made up of neurons.

Which of the following types of cells have a latent ability to regenerate? a) Stable Stable cells have a latent ability to regenerate if they are damaged or destroyed and are found in the kidney, liver, and pancreas, among other body organs. b) Labile Labile cells multiply constantly to replace cells worn out by normal physiologic processes. c) Permanent Permanent cells include neurons — the nerve cell bodies, not their axons. Destruction of a neuron causes permanent loss, but axons may regenerate. d) Epithelial Epithelial cells are a type of labile cell that multiply constantly to replace cells worn out by normal physiologic processes.

Description : Which of the following types of cells have a latent ability to regenerate? a) Stable Stable cells have a latent ability to regenerate if they are damaged or destroyed and are found in the ... a type of labile cell that multiply constantly to replace cells worn out by normal physiologic processes.

Last Answer : a) Stable Stable cells have a latent ability to regenerate if they are damaged or destroyed and are found in the kidney, liver, and pancreas, among other body organs.

Neuron is the name given to which special type of biological cell? a) a nerve cell b) a brain cell c) a skin cell

Description : Neuron is the name given to which special type of biological cell? a) a nerve cell b) a brain cell c) a skin cell

Last Answer : ANSWER: A -- A NERVE CELL

Which cell disorder in our body is responsible for colour blindness? (1) WBC (2) Cone cell (3) Red Cell (4) Neuron

Description : Which cell disorder in our body is responsible for colour blindness? (1) WBC (2) Cone cell (3) Red Cell (4) Neuron

Last Answer : Cone cell

What is a change in the environment that initiates the transmission of an electrochemical change along a neuron?

Description : What is a change in the environment that initiates the transmission of an electrochemical change along a neuron?

Last Answer : What is the answer ?

What is lowest current at which stimulated emission exceeds spontaneous emission in a semiconductor laser called?

Description : What is lowest current at which stimulated emission exceeds spontaneous emission in a semiconductor laser called?

Last Answer : Threshold current.

Do you expect to be stimulated ?

Description : Do you expect to be stimulated ?

Last Answer : Not very much compared to what trickles up.

Which factors have stimulated the globalisation process? -SST 10th

Description : Which factors have stimulated the globalisation process? -SST 10th

Last Answer : The following factors have stimulated the globalisation process. 1.Improvement in transportation: In the last fifty years, there have been a lot of improvements in transportation technology. This has made faster ... Even the payment of money from one bank to another can be made through e-banking.

How has information and communication technology stimulated globalization process ? Explain with examples. -SST 10th

Description : How has information and communication technology stimulated globalization process ? Explain with examples. -SST 10th

Last Answer : Globalization as a process of increasing interconnectedness has changed the map of the entire world with the most efficient services that have come up in recent times. Right from the growth of ... electronic mails (email) and talk (voice mail) across the globe at considerably low costs.

How has improvement in technology stimulated the globalization process ? Explain with five examples. -SST 10th

Description : How has improvement in technology stimulated the globalization process ? Explain with five examples. -SST 10th

Last Answer : Improvement of technology has stimulated globalization: 1. There have been many improvements in transport section which helps in export and import of goods. This increases trade relations between countries ... . People living in two different countries can easily be in touch with minimal prices.

How have transportation technology and information and communication technology stimulated the globalisation process? -SST 10th

Description : How have transportation technology and information and communication technology stimulated the globalisation process? -SST 10th

Last Answer : Transportation technology : Rapid improvement in transportation technology has been one major factors that has stimulated the globalisation process. There are fast trains connecting every nook and corner of a ... a news magazine published for London readers is to be designed and printed in Delhi.

What has been the major factor that has stimulated the globalisation process? -SST 10th

Description : What has been the major factor that has stimulated the globalisation process? -SST 10th

Last Answer : Rapid improvement in technology has been the major factor that has stimulated the globalisation process.

‘Rapid improvement in technology has been one major factor that has stimulated the globalisation process. Explain. [CBSE 2008(F)] Or Explain the role of technology in stimulating globalisation process. -SST 10th

Description : ‘Rapid improvement in technology has been one major factor that has stimulated the globalisation process. Explain. [CBSE 2008(F)] Or Explain the role of technology in stimulating globalisation process. -SST 10th

Last Answer : Rapid improvement in technology has been one major factor that has stimulated the globalisation process. For instance, the past fifty years have seen several improvements in transportation technology. This has ... electronic mail (e-mail) and talk (voice-mail) across the world at negligible costs.

“The relocation of industry to low-wage countries stimulated world trade and capital flows.” Justify the statement. -SST 10th

Description : “The relocation of industry to low-wage countries stimulated world trade and capital flows.” Justify the statement. -SST 10th

Last Answer : (i) MNCs shifted their production units to Asian countries because of cheap labour and low wages. (ii) Availability of raw materials and a large market. (iii) Effects: ... rapid economic transformation. It generated employment opportunities and introduced competition in the domestic markets.

“Print not only stimulated the publication of conflicting opinions amongst communities, but it also connected communities and people in different parts of India. -SST 10th

Description : “Print not only stimulated the publication of conflicting opinions amongst communities, but it also connected communities and people in different parts of India. -SST 10th

Last Answer : (i) Religious texts, reached a wide circle of people encouraging discussions, debates and controversies within and among different religions. (ii) Newspapers conveyed news from one place to another ... social reforms and reform movements. (vi) New ideas emerged through the clashes of opinions.

How has information and communication technology stimulated globalisation process ? -SST 10th

Description : How has information and communication technology stimulated globalisation process ? -SST 10th

Last Answer : Rapid improvement in technology has stimulated the globalisation process: (i) Transportation technology has made much faster delivery of goods across long distances possible at lower costs. (ii) There are ... from a bank in London to a bank in Delhi is done instantly through the Internet.

Give one of the major factors that stimulated globalisation. -SST 10th

Description : Give one of the major factors that stimulated globalisation. -SST 10th

Last Answer : Technology is one of the major factors that stimulated globalisation.

cross-cultural research stimulated by vygotsky's theory reveals that -General Knowledge

Description : cross-cultural research stimulated by vygotsky's theory reveals that -General Knowledge

Last Answer : Cross-cultural research stimulated by Vygotsky's theory reveals that: culture affects children's learning.

The respiratory centre in the brain is stimulated by

Description : The respiratory centre in the brain is stimulated by

Last Answer : The respiratory centre in the brain is stimulated by A. Carbon dioxide content in venous blood B ... venous blood D. Oxygen content in arterial blood

In mammals, spermatogenesis is stimulated by

Description : In mammals, spermatogenesis is stimulated by

Last Answer : In mammals, spermatogenesis is stimulated by A. MSH B. TSH C. ADH D. FSH.

Secretion of aldosterone in birds, man, and other mammals is stimulated by

Description : Secretion of aldosterone in birds, man, and other mammals is stimulated by

Last Answer : Secretion of aldosterone in birds, man, and other mammals is stimulated by A. Fall in the ... the `Ca^(++)` concentration in blood plasma

Macula densa cells get stimulated by

Description : Macula densa cells get stimulated by

Last Answer : Macula densa cells get stimulated by A. Decreased `Na^(+)` B. Decreased `K^(+)` C. Alteration in transmural pressure D. Hypovolemia

What are 3 ways in which endocrine glands are stimulated to secrete their hormones?

Description : What are 3 ways in which endocrine glands are stimulated to secrete their hormones?

Last Answer : Need answer

How are organic systems activated or stimulated and developed through activity?

Description : How are organic systems activated or stimulated and developed through activity?

Last Answer : What is this anser

When a newborn baby, the mothers body is stimulated to produce milk. What would happen to the milk supply if the mother chose to bottle feed rather than breast-feed Why?

Description : When a newborn baby, the mothers body is stimulated to produce milk. What would happen to the milk supply if the mother chose to bottle feed rather than breast-feed Why?

Last Answer : The body would shut down milk production, and the mother would slowly stop producing milk.

Melanogenesis is stimulated by (A) MSH (B) FSH (C) LH (D) HCG

Description : Melanogenesis is stimulated by (A) MSH (B) FSH (C) LH (D) HCG

Last Answer : Answer : A

Aldosterone release is stimulated by (A) α2-Globulin (B) Renin (C) Angiotensin II (D) Growth hormone

Description : Aldosterone release is stimulated by (A) α2-Globulin (B) Renin (C) Angiotensin II (D) Growth hormone

Last Answer : Answer : C

Which of the following regulates lipolysis in adipocytes? (A) Activation of fatty acid synthesis mediated by CAMP (B) Glycerol phosphorylation to prevent futile esterification of fatty acids (C) Activation of triglyceride lipase as a result of hormone stimulated increases in CAMP levels (D) Activation of CAMP production by Insulin

Description : Which of the following regulates lipolysis in adipocytes? (A) Activation of fatty acid synthesis mediated by CAMP (B) Glycerol phosphorylation to prevent futile esterification of fatty acids (C) ... result of hormone stimulated increases in CAMP levels (D) Activation of CAMP production by Insulin

Last Answer : Answer : C