If hormone travel wherever blood goes, why don't all cells respond to all hormones? (Subject: Human physiology)

Q: Nerve fibers that secrete norepinephrine are called _____ fibers?

A: Nerve fibres are that portion of the nerve cells that carries nerve impulses from the cell body to…

Q: The reduction of cell-surface receptors in response to stimulation by a specific hormone molecule is…

A: Hormones are proteins that act as chemical messengers which were produced in one part of the body by…

Q: As this boxer is finishing his fight, which of these hormones is NOT likely to be elevated?…

A: Every hormone in our body plays a critical role and brings out different types of functions in the…

Q: Arlene heads to the gym and initiates a vigorous exercise regimen. Which hormone will not be…

A: Vigorous exercise causes several muscles in the body to be overworked. To sustain the activity, more…

Q: Which of the following is not a hormone? a. prolactin b. thymosin c. iodine d. natriuretic peptide…

A: The hormone is a regulatory substance that is produced in an organism. It is carried in tissue…

Q: Which of the following hormones would bind a receptor on the exterior surface of its target cell?…

A: Receptors are usually proteins , which are present on the cell membrane, which binds to the ligand…

Q: which of the following would diffuse across the membrane of its target cell? a. epinephrine b.…

A: The plasma membrane of a cell is composed of the lipid bilayer. The interior of the plasma membrane…

Q: A male athlete taking large amounts of an androgenic steroid becomessterile Explain?

A: Steroids are organic compounds that are present naturally in cell membranes. It regulates the…

Q: Which of the following hormones interact with intracellular receptors? a) Testosterone b)…

A: According to the question, we have to find out which of the following hormones interact with…

Q: What hormone do the adrenal glands produce? Why have two kidneys?

A: Endocrine glands are ductless glands that secrete hormones directly into the circulatory system…

Q: Compare the origins of the adrenal cortex and adrenal medulla.

A: There are a pair of adrenal glands in our body. One gland is located on top of each kidney. It is…

Q: In the Tour de France bike race, many elite racers have been caught "blood doping" – what hormone…

A: EPO injection is a type of blood doping used by racers in the Tour de France bike race to increase…

Q: List hormones produced by the adrenal gland, and cite their physiological effects.

A: Adrenal glands: -Also called suprarenal glands-These are small, triangular-shaped glands that…

Q: When two hormones produce a stronger effect that each would have had on its own, the effect is…

A: Hormones are the chemicals which act as intercellular messengers and are produced in very little…

Q: What possible results occur when a cell receives instructions from two different hormones at the…

A: Every cell has specific receptors which receive the instructions released from the hormones.…

Q: compare and contrast the similarities between and differences between neurotransmitter and hormones

A: Hormones are the chemical messengers secreted by endocrine glands. These glands release their…

Q: List four effects of prostaglandins.

A: Prostaglandins are biomolecules that have activity similar to that of hormones. They can be isolated…

Q: Explain how the response of the body to a given hormone can be affected by the concentration of that…

A: The secretion of the endocrine glands known as a hormone. Hormones are chemical messages which carry…

Q: As this boxer is finishing his fight, which of these hormones is NOT likely to be elevated?

A: Hormones  Hormones are the chemical compounds that act as a messenger. They are secreted by glands…

Q: Cells that have receptors for the hormone, where they eventually end up to cause hormonal action are…

A: Cells are the structural and functional units of life and humans are highly advanced living…

Q: _____________ hormones are secreted directly into the bloodstream.

A: Hormones are the chemical molecules which acts as a chemical messenger for different body tissues…

Q: Each hormone molecule in living organisms is recognized by specific cells called _____________.

A: The hormones can be described as chemical messengers secreted by endocrine glands into the…

Q: Which hormone would turn off the production of ACTH

A: The anterior, or front, pituitary gland in the brain produces a hormone called adrenocorticotropic…

Q: Hormones can be assigned to what three general classesbased on the molecules they are derived from?

A: A hormone is any member of a class of signalling molecules in multicellular organisms that are…

Q: Name two hormones secreted by the adrenal medulla.

A: The adrenal glands are the endocrine glands that synthesize a variety of hormones. They are located…

Q: Describe a hormone.

A: Hormone: the biochemical substances synthesized and secreted by endocrine glans or specialized…

Q: If a hormone is released into the bloodstream and therefore comes into contact with many cells, what…

A: Hormones are chemical messengers in the body. They make their way via bloodstream to tissues or…

Q: Define epinephrine

A: Epinephrine is also called adrenaline. It is a hormone. It is known to have a function in visceral…

Q: B If hormones travel where ever blood goes, why don’t all cells respond to all hormones?

A: B Hormones are organic molecules involved in signal transduction that are released by the endocrine…

Q: Hormones (and/or medicines) which bind to the same receptor and have the same effects are called…

A: Hormones are chemical messengers that travel from the bloodstream to target organs or tissues and…

Q: Differentiate between hormone and enzyme.

A: Hormones are the chemicals that are produced by glands. They can be made up of proteins, amino…

Q: Explain why only certain cells respond to hormones even though all cells in the body are exposed to…

A: Hormones activate target cells by diffusing through the plasma membrane of the target cells…

Q: Why do people with this type of diabetes inject insulin rather than consuming an insulin pill?

A: Insulin is a peptide hormone produced by beta cells of the pancreatic islets. It regulates the…

Q: Which of the following hormones decreases heart rate, and thus cardiac output and blood pressure?

A: Acetylcholine slows the heart rate by activating the M2 muscarinic receptor (M2R) that, in turn,…

Q: A membrane-bound proteins that selectively bind a specific hormone is called that hormone's

A: Membrane-bound proteins are proteins that are attached to a cell membrane. These proteins include…

Q: Suppose you are hiking in the Alaskan wilderness when your path crosses that of a bear. What hormone…

A: Epinephrine is a hormone and a neurotransmitter. It has many functions, regulating heart rate, blood…

Q: Name the hormones secreted by adrenal medulla.

A: Hormones can be defined as the chemical messengers that are secreted directly into the bloodstream,…

Q: Which of the following is most likely to increase secretion of antidiuretic hormone (ADH)?…

A:

Q: Name the two primary male sex hormones.

A: Sex hormones are glycoproteins or steroid hormones. They are produced by the pituitary glands and…

Q: Distinguish between organizing and activating effects of hormones.

A: Hormones are signaling chemicals that are delivered to distant organs by complex biological…

Q: what would happen to the adrenal gland, if the sympathetic nervous system was stimulated?

A: The peripheral nervous system consists of the somatic nervous system and autonomic nervous system.…

Q: he endocrin

A: Endocrine system Nervous system Endocrine system do not use electrical impulses the nervous system…

Q: List five different effects produced by these medullary hormones.

A: Hormones are the chemical messengers that are secreted into the blood by the glands presents in the…

Dissection

Dissection is the process of cutting up the tissue of a dead or live animal or plant, to do anatomical studies and surgical treatments. The purpose of dissection is to learn more about the overall structure of organs and organ systems and thereby understand the physiology of the organism.