What stimulates the release of somatomedins? Where arethey produced, and what are their effects?

Q: What is the difference between IP3-induced Ca2+ release and Ca2+–induced Ca2+ release?

A: During activation of a GPCR or G-protein coupled receptor, there is further activation of trimeric…

Q: Define The LIS1 protein, whichregulates dynein, is required for brain development.

A: Lissencephaly is related to brain disorders, this disease leads to sporadic mutations in the gene…

Q: When is somatostatin released and what is its function?

A: SOMATOSTATIN : somatostatin also known as growth hormone inhibiting hormone is a peptide hormone…

Q: What is a goiter? What isendemic goiter? How is thisproblem socially solved?

A: Metabolism refers to all the chemical reactions occurring in the body that are involved in…

Q: Draw a diagram illustrating the regulation ofcortisol secretion.

A: Cortisol is the primary stress hormone made in the adrenal glands. It increases glucose in the blood…

Q: What is the physiologicalcause of the syndrome knownas cretinism?

A: Creatinism is a hormonal disorder which occurs in the children. It is characterized by stunted…

Q: What are the cells that produce androgens, and where are they located?

A: Introduction  Androgens are the group of hormones commonly sex hormones. The most common androgen is…

Q: What is the etiologicalagent of amebiasis? How is ittransmitted and what are thetypical…

A: The disease causing microorganisms like bacteria, virus, fungus, protozoa, helminths are called…

Q: Describe the structure of the hypothalamo-hypophyseal portalsystem, and briefly discuss the…

A: Introduction: The master center of the endocrine system of the human body is the hypothalamus as it…

Q: Define the term creatinine?

A: a white crystalline powerfully basic compound C4H7N3O.

Q: What does progestogens do in COCs?

A: Progestogen : It is a combined oral contraceptives and a  hormone which prevents pregnancy .They…

Q: What are the effects of increased PCO2 and decreased PO2?

A: The partial pressure of carbon dioxide is between 35 and 45 millimeters of mercury. Partial pressure…

Q: What is the type of geneticinheritance of daltonism? Isdaltonism more frequent inmen or in women?…

A: Color blindness is defined as the inability to see the color or differentiate between colors. Rods…

Q: 11) Postpartum estrus (PPE) is the period of receptivity immediately following parturition (giving…

A: Postpartum estrus (PPE) or Estrus is defined as “the periodic state of excitement in the female of…

Q: What is a portal system? Describe the hypothalamohypophysial portal system.

A: The hypothalamus is located within the brain, and the pituitary gland is situated the inferior to…

Q: What is the Action of Prostaglan of Corpus luteum?

A: Humans have 46 chromosomes, 44 autosomes, and two sex chromosomes. These sex chromosomes mainly…

Q: How are competent cells prepared by the action of CaCl2 ?

A: The bacterial cells that possess pores in their cell walls, making it easy for the cell to take the…

Q: How is the secretion of TSH regulated under normal condition?

A: TSH stands for thyroid-stimulating hormone. It stimulates the thyroid gland to produce thyroxine and…

Q: What is the exact location of heterocrine gland.

A: Heterocrine glands are those glands which have both exocrine and endocrine part.

Q: Describe and give examples of the three major wayshormone secretion is stimulated and inhibited

A: There are three main types of hormones: lipid-derived, amino acid-derived and peptide. Lipid-derived…

Q: What are the endocrineglands involved in themenstrual cycle? What are thehormones in action?

A: The endocrine system is made up of glands that make hormones. Hormones are the body's chemical…

Q: Where is oxytocin produced, from where is it secreted,and what are its target tissues?

A: Oxytocin is one of the hormones of the endocrine system, and it also has the potential to act as a…

Q: How Are Eicosanoids Synthesized, and What AreTheir Functions?

A: Eicosanoids are molecules which consist of 20 carbon straight chain. These are the signaling…

Q: explain what eicosanoids are and how they are produced;

A: Eicosanoids are signaling molecules made by the enzymatic or non-enzymatic oxidation of arachidonic…

Q: What effects does oxytocin produce in females?

A: The hypothalamus develops oxytocin, which is secreted by the pituitary gland. This essential hormone…

Q: What are paracrine substances?

A: The four types of chemical signalling in multicellular organisms include paracrine signalling,…

Q: What is the Loop of Henle? What occurs in the descending and ascending branches? Where is it…

A: The kidney is an important organ in the body that plays a key role in filtering waste and…

Q: what is the importance of nucleolar amplification in terms of gametogenesis?

A: Gametogenesis is a biological process in which diploid or haploid precursor cells divide and grow…

Q: What is the action of the Sxl protein in females?

A: There are different regulatory proteins are present in both male and female. The RNA-binding protein…

Q: How are the molecular interactions between Hoxd13 and Hoxd11 and Shh and Gli3 in the limb similar?

A: "Hoxd 13 is protein coding gene"  that play's critical role in limb development. If Hoxd 13 has…

Q: Name the enzyme secreted by acrosome.

A: Enzymes are the biological catalyst that catalyzes biochemical reactions. Human body contains…

Q: Effects of GSI on NOTCH1 and NICD1 expression?

A:

Q: Name the structure that produces progesterone.

A: The corpus luteum is a yellow hormone-secreting body.  It is formed by the ovum, which is not…

Q: components that are part of the synthesis of T3 T4?

A: Thyroid hormones are produced by thyroid glands which consists of thyroid follicles serving both as…

Q: Name three proteins that are subject to the control mechanism of zymogen activation.

A: The metabolic reactions of a cell require the tertiary proteins called enzymes which increases the…