Given these observations:(1) A hormone affects only a specific tissue (not all tissues).(2) A tissue can respond to more than one hormone.(3) Some tissues respond rapidly to a hormone, whereas others takemany hours to respond.Which of these observations can be explained by the characteristicsof hormone receptors?a. 1 c. 2,3 e. 1,2,3b. 1,2 d. 1,3

Q: When comparing the endocrine system and the nervous system, theendocrine system generallya. is…

A: The endocrine system is one of the important systems in which a number of hormones produced from the…

Q: A.Where are Epinephrine and Norepinephrine made? (cells, organ) B.What organ/or cells secrete them?…

A: Many organs produce hormones. The main endocrine organs in vertebrate organisms are the…

Q: When blood glucose levels increase, the secretion of which of thesehormones increases?a. glucagon c.…

A: The endocrine framework is a chemical messenger framework including feedback circles of the hormones…

Q: Which of these endocrine glands is most directly involved in immune function? a. the pancreas b. the…

A: Introduction: Hormones are produced by the endocrine glands and transported to the target organs or…

Q: The adrenal medulla, as part of the ANS, is unique in that it A. serves as a control center for the…

A: We know that The endocrine system, along with the nervous system, functions in the regulation of…

Q: The response of a target cell to a hormone depends ona. the receptor in the target cell that binds…

A: Hormones are chemical messengers and help in the growth and development of organisms. The different…

Q: ndicate whether the following statements about the pituitary glands are TRUE or FALSE. If the…

A: The hypothalamus and the pituitary are considered as the command center because they produce several…

Q: Which of the following is a prohormone and can be converted to an active hormone as needed? A.…

A: A prohormone can be defined as the committed precursor of a hormone made up of peptide hormones…

Q: egarding the endocrine system, which of the following statements is FALSE? A. Hormone secreted…

A: Various physiological systems constitute the human body. There are a total of 12 organ systems in…

Q: Most of the hormones produced by the anterior pituitary perform what function?a. regulate growthb.…

A: Hormones are chemical messengers and help in the growth and development of organisms. The different…

Q: which of the following happens when a therapeutic synthetic hormone is introduced into the body to…

A: Hormones are chemical messengers secreted into the blood or extracellular fluid by one cell that…

Q: The figure at right presents a schematic of an endocrine pathway that regulates testosterone…

A: A neurohormone is a type of hormone that is produced and released by neurons in the nervous system,…

Q: 11. NAME ONE hormone secreted by this gland. 11

A: The hormones are chemical messengers that involves in specific cell signalling in the target cells…

Q: 1. a. Identify the role of the endocrine system. b. List 4 examples of the endocrine system in…

A: The endocrine system is a chemical messenger system incorporating feedback loops of the hormones…

Q: Unlike the nervous system, the endocrine systema. uses chemical signals as a means of…

A: The organ system was evolved in the multicellular organisms to regulate the different complex…

Q: 33. Choose the hormone that is NOT correctly matched with the endocrine gland that secretes it. A.…

A: As per our policy we are answering the first question only. For the rest of the question kindly…

Q: A_______ is synthesized from cholesterol and can diffuse across the plasma membrane.a. steroid…

A: Answer is a .) steroid hormone.

Q: The ______ acts as the link between the nervous system and the endocrine system.a. parathyroid…

A: Hormones are the types of chemical messengers, that are mainly released by several glands. The…

Q: Which hormone acts as an antagonist (has an opposite effect) to parathyroid hormone? Select one: a.…

A: an antagonist is a molecule that binds to the receptor but does not elicit a response like agonists.…

Q: The secretion of epinephrine and norepinephrine from theadrenal medulla is stimulated bya.…

A: Hormones are the chemical messengers secreted by the glands of the endocrine system to maintain the…

Q: Second messengers are activated in response to a. steroid hormones. b. thyroxine. c.…

A: The second messengers are certain kinds of molecules which received signals at receptors on the…

Q: Which hormone utilizes a "hormone response element" as part of its signaling mechanism?   A.…

A: The signaling pathway involves the chain of events that passes when the ligand binds to the…

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 why mutations that alter hormone receptors can influencethe response to a hormone.

A: The endocrine system is the chemical signaling system that uses blood vessels as information…

Q: 28. __________ hormone is made by the __________ and is stored in the posterior pituitary hormone.…

A: Hormones are chemical messengers produced in body. These hormones act on different body organs and…

Q: Given these events:(1) activation of cAMP(2) activation of genes(3) alteration of enzyme…

A: c. 2,3

Q: The release of hormones from endocrine glands is most often controlled by Select one: A. ectopic…

A: An endocrine gland is a type of gland that secretes hormones directly into the bloodstream or…

Q: Which of the following statements about polypeptide hormones is false?a. They bind to receptors…

A: Hormones A hormone is a class of signaling molecules produced by glands in multicellular organisms…

Q: A hormone travels freely in the blood, without a binding protein.  You can immediately conclude that…

A: Amino acid-derived and peptide hormones are mostly water-soluble hormones and are insoluble in…

Q: Which of the following statements is false?a. The suprachiasmatic nucleus is often called the body’s…

A: The brain is part of the central nervous system. It is located inside the skull. The brain has three…

Q: Which of these can regulate the secretion of a hormone from anendocrine tissue?a. other hormonesb.…

A: During hormone regulation, hormones are released, either directly by an endocrine gland or…

Q: Cortisol:   a. is made in the middle zone of the adrenal cortex   b. is a glucocorticoid   c. has…

A: Cortisol is the primary stress hormone that increases sugars in the bloodstream, enhances the…

Q: Thyroid-stimulating hormone stimulates which of the following? a. anterior pituitary to release its…

A: Step 1 Hormones are chemicals produced by endocrine cells which are transported by the circulatory…

Q: Make a flow chart or schematic diagram showing a negative feedback loop relating to a hormone (or…

A: A feedback loop is an important part of a particular system in which some portion of the output of…

Q: Which of the following will experience a patient w O a. A decrease in the endogenous production c O…

A: The thyroid gland is present in the base of the neck and is butterfly shaped. This gland produces…

Q: Which of the following is a property common between endocrine hormones, paracrine hormones, and…

A: as hormones (endocrine, paracrine, and pheromones) are secreted by an organism internally, and…

Q: Which of the following is not an endocrine gland? O A. pineal O B. thyroid OC. pituitary O D. sweat

A: Our endocrine system is comprised of few organs known as "glands". These glands basically found all…

Q: Cortisol's permissive effects on epinephrine and norepinephrine.... a. are primarily acting to…

A: Cortisol is a steroid hormone that affects a variety of bodily functions, including metabolism and…

Q: Given these events:(1) The α subunit of a G protein interacts with Ca2+channels.(2) Calcium ions…

A: Many signaling pathways work within the cell to carry out the biological process. The signaling…