The incomplete flow chart is showing influence of hormone on gametogenesis in male, observe the flow chart carefully and fill in the blank A, B, C and D. 6. What hormone is A? 7. What process is B? 8. What cell is represented by C? 9. Identify the process for D.

Q: Select the correct one. Which hormone is consistently positively correlated with the thickening of…

A: We know that, Hormones play a vital role in preparing a conception environment for the fetus to be…

Q: Name the cells of testes that produce male hormones.

A: The reproductive system of an organism is also known as the genital system. It is the biological…

Q: In a female, follicle-stimulating hormone (FSH) and luteinizing hormone (LH) target the:a. uterus.…

A: Hormones are defined as the non- nutrient chemical messengers produced in trace amounts by ductless…

Q: Fill in the blank:  The descent of the testes from near the developing kidneys is stimulated by the…

A: Descent of testes also known as testicular descent is a process which occurs after the four months…

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: The reproductive hormones released from the anterior pituitary gland are (select all correct…

A: The pituitary gland is located just below the hypothalamus in a bony cavity called the sella…

Q: Give the significance of the following: a. spermiogenesis b. acrosome formation c. sperm…

A: The sperms are produced in the primary sex organ of males and it is the haploid gamate that fused…

Q: Use the following list of reproductive hormones and structures to answer the next two questions. 1.…

A: Hormones are chemical substances produced by our body's endocrine system, which releases 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: 1 6 8 9 The glands numbered in the above diagram that are involved in the feedback control of…

A: Estrogen is a female hormone , which is regulated by a series of complex indicators which are…

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: Draw or sketch a feedback loop for an individual with Primary hypogonadism and upload the image…

A: The cells, tissues, organs, and organ system are interlinked and live together in a shared internal…

Q: Even though they are not a hormone, prostaglandins act in a similar way. Answer the following…

A: Oxytocin is created within the hypothalamus and is secreted into the blood by the secretory organ…

Q: Use the following list of reproductive hormones and structures to answer the next two questions.…

A: Gonadotropin hormone-releasing hormone (GnRH)  Luteinizing hormone (LH) Follicle-stimulating hormone…

Q: The progesterone level of a female on birth control pills at day 6 is Answer ___ ng/L. The FSH…

A: The ovarian cycle defined as the number of variations in the ovary with its different phases during…

Q: Define the following terms in 4-5 sentences each:   Sex Determining Region of the Y chromosome…

A: A hormone is a substance that is made by specialist cells, usually within an endocrine gland, and it…

Q: List three different menopausal symptoms that can be counteracted by HRT (hormone replacement…

A: Menopause is a natural transition from the years in which a female can mark the end of mensuration…

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: Secondary sex characteristics of females are stimulated by:       a. aldosterone.       b.…

A: At puberty, there are certain changes that develop within the body of a girl or boy. This occurs in…

Q: Label the structures and hormones involved in lactation. Posterior pituitary Prolactin and oxytocin…

A: The hypothalamus plays a significant role in the endocrine system. It is responsible for maintaining…

Q: list down the hormones that are involved in the female and male reproductive system and explain its…

A: Male and female hormones are involved in maintaining the reproductive system. Hormonal signals go to…

Q: Development of normal female internal and external genitalia requiresa. Müllerian-inhibiting…

A: Answer: Introduction: The female reproductive system derives by four parts like mesoderm, primordial…

Q: Contraindications to estrogen therapy in menopause embrace the following, except:A. OsteoporosisB.…

A: The end of the reproductive cycles in females or the end of the menstrual cycle in females is…

Q: Male Hormones and Their Pancaiors Direction, Match coluan A to column B. A B 1. Luteinizing hormone…

A: A B 1. Luteinizing Hormone (LH) Y. Stimulates the secretion of sex hormones. 2.…

Q: Name two hormones produced by the ovaries in female

A: The egg cells, also known as ova or oocytes, are produced by the ovaries. The oocytes are then…

Q: Testosterone is mainly produced by the:       a. ovaries.       b. anterior pituitary.…

A: The biochemical substances synthesized and secreted by endocrine glands or specialised cells are…

Q: Match the hormones to the organ that makes them or to the action they cause. Use letters more than…

A: Humans show sexual dimorphism as the male and female individuals are different in external…

Q: Would you recommend hormone replacement therapy for individuals seeking to relieve the symptoms of…

A: Hormone replacement therapy (HRT), otherwise called menopausal hormone therapy or postmenopausal…

Q: Menopausea. develops when follicles become less responsive to FSH and LH.b. results from elevated…

A: Menopause It occurs due to reduced ovarian follicular activity during woman ageing process.  Signs…

Q: PActivity 2 Direction. Match column A to column B. A B 1. Luteinizing normone (LH) 2.…

A: The chemical messengers that are secreted directly into the blood, which carries them to organs and…

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: Compare and contrast the following terms: You are invited to a middle school to address 11- to…

A: The time in life when a person becomes sexually mature is known as Puberty. After puberty both…

Q: Name the hormones secreted by testes.

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

Q: Name the hormone secreting cells in testis.

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

Q: 23) A 15 year old boy who still displays all the physical charatcerstics of boys 4-5 years younger…

A: Introduction :- Hormones are chemical messengers in the body that deliver signals to the bloodstream…

Q: When the Testoderm form of testosterone is ordered to treat hypogonadism in a teenage boy, which…

A: In the healthcare setting, the nurse must administer the drug to the patient. So the nurse must have…

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: Mention the name and role of hormones which are involved in regulation of gamete formation in human…

A: The reproduction can be defined as the process through which the living organisms produce new…

Q: 1. The fluid-filled space within a follicle is called the ?_. 2. The tissue surrounding a mature…

A: Where is a primary female sex organ that produce female gamates or ovum. Histologically ovary has to…

Q: To examine: Whether the statement "Only women make follicle-stimulating hormone (FSH)" is true or…

A: Hormones are a type of signalling molecule produced by glands and transported throughout the body by…

Q: Progesterone is made during the third trimester by the: a. placenta b. endometrial lining c. chorion…

A: Progesterone is an endogenous steroid hormone. It belongs to a group of steroid hormones called…

Q: Hight levels of progesterone promote:a). Development of the follicle b). Re-growth of the…

A: Ovulation is controlled by the variance between the accompanying hormones. Tight guideline and…

Q: A 38-year-old male is upset about his low sperm count and visits a "practitioner" who commonly…

A: The reproductive system, an important organ system in the body that plays an important role in…

Q: Use the following graph to answer the next two questions. Hormone Levels for Individual A DAYS The…

A: It is a series of natural changes in hormone production and the structure of the uterus and ovaries…

Q: Differentiate between eunuchoidism and adrenal virilism.

A: Eunuchoidism It is an abnormal condition found in males in which reproductive organs are not fully…

Learning and memory

Learning is defined as a relatively permanent and irreversible adaptive change in behavior. It always results from experience. The ability of an organism to store and recall the effects, sensations, and knowledge gained through learning and experience is called memory.