Define gonadotrophins.

Q: List the general characteristics of Hormones?

A: Endocrine glands are also known as ductless glands and pour their secretions directly into the…

Q: Define about C18 juvenile hormone ?

A: Hormones are secreted by the main two glands i.e. endocrine glands and exocrine glands. Endocrine…

Q: Describe the locations, functions, and hormones of the adrenal gland, pancreatic gland, and gonads.

A: Endocrine system is one of the most important system present in human body and is required to…

Q: Why and how is prolactin secretion controlled?

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

Q: Describe cellular action mechanisms of testosterone and related androgens.

A: Androgens are sex hormones which are present in both males and females there are responsible for…

Q: List the components of a simple endocrine reflex.

A: In the human body, there are various aspects like blood and sugar levels, pH, blood pressure, sleep…

Q: of the following labeled sites of the pituitary gland? Neural ectoderm Rathke's pouch A) ->>> B) C)

A: The endocrine system comprises feedback loops of the hormones released by endocrine glands. The…

Q: Explain the role of oxytocin in the delivery of a newborn baby and breastfeeding. Explain the role…

A: Oxytocin is a peptide hormone which is secreted from the posterior pituitary prior to the…

Q: shortly Identify the role of the endocrine system.

A: The chemical messenger systems which comprises the function of hormonal release through the internal…

Q: Name seven hormones produced by the anterior pituitary gland. Why are four of these seven hormones…

A: Endocrinology is the study of endocrine glands and the hormones produced by them. The anterior…

Q: Often, two hormones have opposite (antagonistic) effects on the same target organs. For example,…

A: Hormones are the signaling molecules that are synthesized by glands and are transported to the…

Q: What is cortisol synthesised from?

A: Cortisol can be described as a steroid stress hormone that plays a significant role in different…

Q: In hypothyroidism resulting from panhypopituitarism, a goiter does not develop. Explain why.

A: Introduction : The thyroid gland is a butterfly-shaped endocrine gland found in the lower front of…

Q: xplain why in adult male there is a tonic or generally uniform secretion of pituitary gonadotropins,…

A: Introduction : Gonadotropins are peptide hormones that control the activity of the ovary and the…

Q: Explain Major Feedback Effects of Progesterone?

A: Progesterone  is a female sex hormone released by the ovaries. It’s a part of menstrual cycle and…

Q: Using a schematic diagram,  discuss the 8 sequence of regulatory events involving the Hypothalamic-…

A: Feedback loops are used extensively to regulate secretion of hormones in the hypothalamic-pituitary…

Q: Explain the negative feedback loops that regulate the production and release of anterior pituitary…

A: The hormone can be defined as any member of a class of signaling molecules in multicellular…

Q: List 10 regulatory functions of the endocrine system.

A: We can say that The endocrine involves the release of hormones by the glands of an organism directly…

Q: Describe the physiological conditions that activategluconeogenesis.

A: Gluconeogenesis is the metabolic process by which organisms produce sugars for catabolic reactions…

Q: What is the benefit of storing iodinated thyroglobulin in the colloid?

A: Thyroglobulin: It is a glycoprotein made by cells in the thyroid gland. It is a form in which…

Q: Define histamine

A: Histamine is a biologically active substance that is found in a wide variety of living organisms. It…

Q: Define hormone and endocrine system.

A: Step 1 The organ system is a group of interconnected organs that coordinate their activities to…

Q: (Ch. 10 Endocrine System) - Insufficient production of feeding by a mother. a) thyroid hormones Ob)…

A: Hormones are very important to maintain the sufficient level in our body. Their high or low level…

Q: Describe the embryonic origins of the adenohypophysis and neurohypophysis, and list theparts of…

A: The pituitary gland is called the body's master gland.it control the various body functions and it…

Q: Suggest roles for leptin in the ovaries and testes

A: A hormone is a chemical messenger produced by glands in the endocrine system that regulates various…

Q: Define the term dynactin,

A: Dynactin is most probably used for the cytoplasmic dynein activity of eukaryotic cells and it is…

Q: Differentiate between autocrine and paracrine chemicalmessengers.

A: Cells speak with one another by means of cell signaling. One cell imparts a sign to the getting…

Q: )What tissue regulates both the adenohypophysis and the neurohypophysis?  Does this tissue regulate…

A: Apologies. We only answer one question at a time. we will answer the question 1  as the exact one…

Q: Define corticoids.

A: The adrenal glands are the small glands that are located at the top of the kidney. It is situated…

Q: Define luteinizing hormone (LH)

A: Anterior pituitary gland secretes two female reproductive hormones namely follicular stimulating…

Q: Give example(s) of:(a) Hyperglycemic hormone and hypoglycemic hormone(b) Hypercalcemic hormone(c)…

A: There are two glandular systems namely, the exocrine glands and the endocrine glands.The endocrine…

Q: 31. Compared with young adult men, elderly men are most likely to have which of the following sets…

A: TESTOSTERONE-   Testosterone levels decline with ageing as a result of waning testicular and…

Q: Ruby (2008) refers to Polycystic Ovarian Syndrome (PCOS) as being an endocrine-metabolic disorder.…

A: Polycystic ovary syndrome (PCOS) is a hormonal disorder common among women that are in the…

Q: Provide two major differences between the endocrine and nervous system

A: Cells come together to form tissues. Different tissues perform different functions. These tissues…

Q: Define endocrine

A: Introduction: Hormones are the signaling molecules present in the body that have several…

Reproductive system infection

The biological process through which parents produce new children is called reproduction. A reproductive system is a group of internal and external organs that collaborate to allow males and females to reproduce. Many experts believe that the reproductive system is one of the most important systems in the body due to its crucial function in the survival of the species. Among the body's basic systems, the reproductive tract is the one that differs the most between sexes, and it is also the only one that does not operate until puberty.