Which gonadal hormone causes the secondary sex characteristics to appear in a young woman?

Q: Which hormone is realeased from ovaries ?

A: Ovaries are the female gonads and the primary female reproductive organs. They secrete hormones,…

Q: Men with decreased anterior pituitary gland function often have decreased sperm production as well…

A: Pituitary dysfunction is one reason for low testosterone and can occur from the pituitary gland's…

Q: Between puberty and menopause, a biological woman in good health makes  A)testosterone but not…

A: There are two most important female sex hormones: Estrogen Progesterone

Q: In which period of life doesthe formation of gametesbegin in women?

A: Gametes are reproductive cells. In male it is known as sperm and in female it is known as egg or…

Q: Which hormone is responsible for the differentiation of the external genitals?

A: The external genital organs will include the mons pubis, labia majora, labia minora, Bartholin…

Q: how hormones secreted by the follicle and corpus luteum regulate development of the endometrium.

A: Follicle refers to a fluid-filled cavity that stores the egg, and in contrast, Corpus luteum is…

Q: What are the organizing effects of sex hormones? Compare the negative feedback loops in the male…

A: Steroid hormones that interact with steroid hormone receptors in vertebrates are known as sex…

Q: Explain how hormones secreted by the pituitary gland, ovary, and chorion regulate the development of…

A: The term ‘reproduction’ is used for the process in which an offspring is produced from their…

Q: The hormone that induces ovulation in women and promotes the ovarian secretion of progesterone is…

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

Q: Which gonadal hormone exerts positive feedback on the anterior pituitary that results in a burstlike…

A: Estrogen, or oestrogen, is a category of sex hormone responsible for the development and regulation…

Q: The hormone that induces ovulation in women and promotes the ovarian secretion of progesterone is,…

A: Ovulation is a process by which an egg is released. Egg is released from the ovary. It is mainly…

Q: What hormones begin to be secreted at puberty, and what are their general functions?

A: The gland is called a group of cells or a “secreting organ” in the human or animal body responsible…

Q: Describe the role of oxytocin in parturition and lactation.

A: Oxytocin is a hormone secreted by the posterior lobe of the pituitary gland, a pea-sized structure…

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: Describe how the hypothalamic-pituitary-gonadal axis regulates gamete production in males and…

A: Introduction  The complex neuroendocrine system known as the hypothalamic-pituitary-gonadal (HPG)…

Q: Which hormone plays an important role in “letting the brain know” that puberty may occur in girls?

A: The functions of the female reproductive organs are regulated by the hormones released by the…

Q: The hormone-secreting layer of the placental barrier is (a) the extraembryonic mesoderm, (b) the…

A: A semipermeable membrane formed of the placental tissue that functions to limit the flow of various…

Q: Which are the two hormones act upon the gonads?

A: Male and female gonads are the primary sexual organs. These reproductive system organs are…

Q: What is the result of The interactions among the ovaries, hypothalamus, andanterior pituitary gland…

A: The ovary can be defined as the type of reproductive organ present in the female. It produces an…

Q: Which organs not directly associated with the reproductive system are affected by decreased…

A: Testosterone is a steroid sex hormone that plays important role in the development of the prostate…

Q: Suppose an adult male developed a tumor in one of his testes that resulted in abnormally high levels…

A: Testes are located in a pair in the scrotum of male. testosterone is the principal male hormone. Its…

Q: If the ovaries are removed from a postmenopausal female, what happensto the levels of GnRH, FSH, LH,…

A: The female gonads that function to synthesize and release the female gamete for possible…

Q: What is the first hormone secreted that prevents a menstrual cycle, thereby blocking removal of an…

A: The eggs which are released by ovulation by the ovaries are funelled into the fallopian tubes by…

Q: Does estrogen stimulate the release of cortisol during parturition?

A: Estrogen is a female sex hormone which is produced in the ovaries. Parturition is the process of…

Q: what hormones suppress GnRH, FSH,and LH production in the follicular phase?

A: The GnRH, FSH, and LH are involved in the process of reproduction. FSH = Follicle-Stimulating…

Q: Select the best answer or answers from the choices given: FSH is to estrogens as estrogens are to…

A: The Follicle Stimulating Hormone is released from the Anterior Pituitary gland. The FSH causes…

Q: During the proliferative component of the ovarian cycle which of the following is the characteristic…

A: During the proliferative phase of ovarian cycle, the endometrium lining of the uterus rebuild and…

Q: When do sex hormones first exhibit an effect on sexual development?

A: Sexual development refers to the changes that occur in the body as we progress from puberty through…

Q: (c) Name two hormones produced by the ovaries in female. (d) Name the major cells in the gonads…

A: Overy is the main or primary  sex organ of female body. It regulates by the hormone produce from…

Q: If a man’s testes were removed, would he still be able to produce androgens?

A: Testes are the primary male reproductive organs. They are small and oval organs present within the…

Q: Which anterior pituitary hormones regulate the secretion of ovaries and testis? Explain their…

A: Introduction: The pituitary gland has two lobes: the adenohypophysis (anterior pituitary) and the…

Q: What changes in hormone production occur at puberty?

A: Puberty can be described as a phase of life when a boy or girl matures sexually. It usually occurs…

Q: Which two structures of the mammary gland does prolactin specifically target?

A: Hormones are special chemical messengers of the body which are synthesized by the endocrine glands.…

Q: What hormone do the sustentacular cells secrete in the male embryo, and how does this affect…

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