Which of the following changes is most likely to occur as an immediate result of an injection of LH into a male mammal?

Q: True or false FSH binds to cells in the testes FSH also binds to cells in the ovaries

A: The endocrine system is the collection of glands that is essential for the regulating the…

Q: Three of the steps of neuro endocrine mechanism in respect of parturition are mentioned below.Write…

A: The neuroendocrine system refers to the mechanism in which hypothalamus maintains homeostasis in the…

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: the endocrine system controls the reproductive systems of both males and females.  Describe the…

A: Endocrine system is a system which contains different glands which produces the hormones are…

Q: Name the process of monthly discharge of blood and disintegrated tissues in human female.

A: The human body is capable of reproduction. Reproduction is the process by which an organism gives…

Q: Describe the sequence of events in an Rh incompatibility betweenmother and fetus.

A: Rh incompatibility is a condition that occurs during pregnancy  when a fetus is Rh-positive, and the…

Q: Females with hormone-secreting tumors of the adrenal cortex occasionally develop male secondary sex…

A: Zona reticulata layer of adrenal cortex secretes sex corticoids (Dihydroepiandrosterone and…

Q: Name the hormones secreted by the placenta.

A: The placenta is an organ that develops in uterus during pregnancy.  The placenta is the interface…

Q: Name the pituitary hormone responsible for the following action: • causes contraction of uterine…

A: Pituitary gland secretes nine hormones to regulate body homeostasis out of which seven are secreted…

Q: Which of the following describes testosterone? a. Unable to travel in plasma to plasma proteins…

A: Testosterone is a male sex hormone. This hormone is involved in the exhibition of the secondary…

Q: When FSH levels increase in a female (select ALL appropriate),

A: Follicle-stimulating hormone (FSH) is a glycoprotein polypeptide hormone and plays an important part…

Q: Women with inadequate secretion of GnRH are often treated for theirinfertility with drugs that mimic…

A: GnRH is a primary hormone in the process of reproduction. Its secretion stimulates the secretion of…

Q: It is possible to diagnose hypothyroidism by high levels of TSH in theblood. Explain what would…

A: Thyroid gland is a butterfly-shaped endocrine gland which is located in front of the neck, below the…

Q: Name the hormones secreted by ovary.

A: Hormones are chemical messenger secreted by various ductless glands and secretory bodies present in…

Q: How are the functions of FSH and LH similar in male and female mammals? How do they differ?

A: Hormones are known to be the biological messenger of the body. They are secreted from the ductless…

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: What is G1 (first gap) phase.

A: The cell division process is required in the body for a wide variety of purposes like Growth,…

Q: LH in men: 1. Targets follicle cells, increasing estrogen levels. 2. Targets interstitial cells,…

A: Hormones significantly control the body’s reproductive system, luteinizing hormone or LH is one of…

Q: While blood type incompatibility is rarely a problem during pregnancy, Rh incompatibility can be. Rh…

A: i) Rh incompatibility occurs only if the mother is Rh- and the child is Rh+ because mothers Rh-…

Q: Human chronic gonadotrophin (hCG) hormone produced by the fertilized egg in order to maintain…

A: hCG is a term alluding to 4 autonomous molecules, each delivered by discrete cells and each having…

Q: Describe the effects of GH on its target tissues

A: Growth hormone is a peptide hormone. It stimulates the cell reproduction, growth, and regeneration…

Q: A full-term newborn infant is abnormally small. Is this most likely due to deficient growth hormone,…

A: The biochemical process of producing a similar kind is reproduction. The non-nutrient chemicals that…

Q: Describe the role of placental secretion of relaxin inpreparation for childbirth.

A: Hormones are the chemical substances released into the blood to perform specific functions of the…

Q: The regulation of inhibin depends on which of the following? * Speed of spermatogenesis None of the…

A: option a is the correct answer..The  regulation of inhibin depends on speed of spermatogenesis...

Q: Name the cells that secrete testosterone hormone in males.

A: Hormones are signaling molecules that help to regulate physiology and behavior. They have specific…

Q: During pregnancy, under what conditions is Rh incompatibility a problem. List the mother's blood…

A: During pregnancy when a Rh -ve mother has Rh+ve fetus it shows incompatibilty.

Q: List three hormone-dependent reproductivedisorders and describe the role of the hormone ineach case.

A: The hormones produced by the reproductive organs are called the reproductive hormones. They are…

Q: Compare the locations of the adrenal glands in the fetal pig with those in the human.

A: answer given below..

Q: What is the relationshipbetween the estrogen leveland the LH level in themenstrual cycle? What is…

A: Step 1 The menstrual cycle is regular recurring physiological changes. It is found in the human…

Q: A male fetus, a male baby less done 1 month old and a 60 year old man of weight 90Kg. Who has the…

A: Male sex hormones Androgen are steroid hormones produced under the control of ICSH(Luteinizing…

Q: If the release of LH were inhibited in a human female, which of the following events would not…

A: Luteinizing hormone is a hormone produced by gonadotropic cells in the anterior pituitary gland. The…

Q: PID can cause scar tissues in the structure responsible for transporting the fertilized egg and in…

A: Chlamydia: This is a sexually transmitted disease (STD) It is caused by infection with Chlamydia…

Q: Name the hormone secreting cells in testis.

A: Hormones are signaling molecules that help to regulate physiology and behavior. They have specific…

Q: What is the expected effect on reproduction on an individual with hormone levels shown above?…

A: Hormones are substances that control and regulate the actions of certain cells and organs. Endocrine…

Q: Which of these factors reduces the release of GnRH (gonadotropin releasing hormone) from the…

A: Testosterone acts as  negatively on Hypothalamus and anterior pituitary. Inhibin acts as negative…

Q: FSH promotes sperm production in males  LH promotes production of testosterone in the hypothalamus

A: The endocrine system is a system of glands that regulate the various functions of the body like…

Q: What is the illustrations of the flow of blodd from chambers of the heart to the mammary gland of a…

A: Blood is the key body fluid responsible for carrying nutrients and respiratory gases to different…

Q: Why is oxytocin sometimes administered to a woman following parturition?

A: Oxytocin is a hormone synthesized in the hypothalamus, and carried to the posterior pituitary gland.…

Q: What is the expected effect on reproduction on an individual with hormone levels shown in this…

A: The endocrine system regulates a wide range of involuntary physiological functions. It is made up of…

Q: What is the difference between FSH and LH.

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

Q: Name the structure that produces testosterone.

A: Glands are defined as the group of specialized cells that are able to produce or secrete the…