Define target organ and explain why all organs are not target organs for all hormones.

Q: Is a hormone altered when it binds to a receptor? Is the receptor altered as a consequence of…

A: A hormone receptor is a receptor molecule that binds to a specific hormone.  A target cell responds…

Q: What determines whether a cell responds to a particular hormone?

A: Hormones are chemical messengers of human body which helps in coordination different functions of…

Q: Name the types of chemical makeup possible for hormones and the types of hormone receptos.

A: Hormones are nothing but body’s chemical messengers. They are present travelling in the bloodstream.…

Q: State two similarities between hormone and nerves with regard to their functions

A: Both hormones and nerves form important constituents in our body. Nerves are those bundle of fibers…

Q: Which chemical class of hormones usually binds to receptors inside target cells? What cellular…

A: Hormones are nothing but chemical messengers which are signaling molecules of multicellular…

Q: Describe the cellular location of receptors for lipid-solublehormones and receptors for…

A: The endocrine system commands and coordinates the complex actions of the body by secreting chemical…

Q: Explain how the nervous system controls secretion of hormones.

A: The constancy of a stable internal state within an organism is called homeostasis. The body’s organ…

Q: What would happen if there is no receptor for the hormone on the cell

A: Endocrine system consists of complex network of glands which secret chemical substances. Hormones…

Q: Provide one example of a feedback loop that exists in the endocrine system. State the organ(s) and…

A: A feedback loop is the part of a system where some portion (or all) of the output of the system is…

Q: One of the main endocrine glands in the human body is the pituitary gland. This gland produces a…

A: Animal physiology is the systematic study of the supporting features, roles, and processes of…

Q: Explain how some hormones are regulated by negativefeedback, and some by positive feedback, and give…

A: The cellular activities must be regulated to achieve homeostasis, which is achieved by Feedback…

Q: Describe the main chemical groups of hormones (i.e. peptide / protein, amino acid derivatives,…

A: Hormones are a kind of chemical signals which are transported via blood circulation in the whole…

Q: Explain why the same hormone can elicit different responses indifferent cells.

A: The secretions of the body's ductless endocrine glands released into the bloodstream for transfer to…

Q: *neurons-yellow *hypothalamohypophyseal portal system-light blue *red dots to show path travelled by…

A: Introduction:- The testicles are two oval male reproductive glands that produce sperm and the…

Q: List the different types of hormones and explain their roles in maintaining homeostasis

A: Hormones:              The body chemical messenger's that travels in the bloodstream to tissues or…

Q: Name examples of glands with exocrine and endocrine functions Name examples of tissues and organs…

A: Ans. A group of glands and organs makes up the endocrine system. Our body's metabolism, energy…

Q: Give an example of the direct control of hormone?

A: Hormones are the chemical messengers also known as signaling molecules that help in the signaling.…

Q: Mechanisms by which hormones regulate cellular processes: Name a hormone and specify where it is…

A: All hormones regulate cellular processes by binding to specific receptors on the cell membrane or…

Q: Name the two types of hormones and compare their mechanism of action

A: Hormones are chemical messengers or signal molecules which are secreted by the endocrine system…

Q: A person with symptoms of hypothyroidism (i.e., sluggishness and intolerance to cold) is found to…

A: The endocrine framework is a chemical courier framework containing input circles of the chemicals…

Q: describe how hormones stimulate their target cells

A: Hormones are chemical messengers which are secreted by endocrine glands and transported through the…

Q: Briefly describe the following terms and give an example for each case, in terms of hormones and…

A: Hormones are chemical messengers that are discharged specifically into the blood, which carries them…

Q: When levels of a particular hormone are high, target cells reduce the number of receptors. True…

A: Hormones are messenger molecules released from endocrine glands directly into the bloodstream as…

Q: Discuss why the target-cell concept is essential forunderstanding hormone function

A: Hormones are chemical messengers secreted in one part of the body and move through the blood to…

Q: Explain the situation where the same hormone could have two opposite effects on the body using…

A: Hormones are a kind of chemical signals which are transported via blood circulation in the whole…

Q: Enumerate properties of hormones.

A: The hormones are chemical messengers present in the human body, which plays a crucial role in…

Q: Describe the mechanisms by which hormones act on cells.

A: Hormones are the messenger secreted by endocrine glands.

Q: Describe the relationship between hormones and target organs

A: Hormone synthesis and secretion must be closely regulated to preserve the body's homeostasis and…

Q: Give two examples of hormones (including their glands of origin and action) that play major roles in…

A: Homeostasis is a process in which body maintains the equilibrium by maintaining both the internal…

Q: Describe how hormone receptors can play a role in affecting the size of the responses of tissues to…

A: Hormones are protein molecules secreted by the endocrine glands of the body and they are responsible…

Q: Explain what makes a cell a target cell for a hormone.

A: Hormones control the other cells in the body of the organ if they are doing something wrong process.…

Q: a hormone interacts with a membrane-bound receptor, then the cell’s DNA will be stimulated to…

A: Hormones are the chemical substances secreted from the specific endocrine gland. There nature is…

Q: explain "Negative feedback" – define (quantitative production of hormones). mention the book where…

A: Hormones level in the body is regulated by feedback mechanisms.  2 feedback mechanisms are their.…

Q: Explain the three reflex mechanisms for regulating secretion of hormones

A: The ductless glands of the body, also known as the endocrine gland, synthesize and release their…

Q: Describe the feedback control loops of the hormones whose values are abnormal?

A: A loop/circle where a product takes care of back to control its creation is known as a feedback…

Q: List the major chemical classes of hormones found in the human body. Compare and contrast the…

A: Hormones are the chemical messengers that help in communication and results in various physiological…

Q: Explain why second messenger systems are needed for peptide hormones.

A: Hormones are compound messengers that are discharged straightforwardly into the blood, which conveys…

Q: List the steps of action of most nonsteroid hormones (in humans.)

A: Hormones are the secretions of the endocrine glands. Hormones regulate the metabolic activities of…

Q: Describe how hormones are classified chemically.

A: The chemical messengers present in the body that travel through the blood to various organs are…