In hormonal terms whydoes menses occur?

Q: This important steroid hormone controls the development of male sex characteristics. Cortisone O…

A: Steroid hormones Steroid hormones are steroid molecules that behave like hormones. They are…

Q: Define the concept of Posterior Pituitary ?

A: The pituitary gland is known as the master gland. It may be very small in length. The length of the…

Q: Which male sex hormone that helps maintain sexual organs ?

A: Testosterone  is the primary sex organ produced by the male and it also helps in maintaining the…

Q: Why does the body show sexual maturation at the age of puberty?

A: The capability of an organism to reproduce is known as sexual maturity. All organisms are not…

Q: What is Follicle stimulating hormone (FSH) ?

A: Hormones are chemical messengers that are released directly into the blood. They are carried from…

Q: What is the function of Estrogen?

A: Hormones are chemical substances that help to control and maintain body growth and activity.…

Q: What secretory cell type is found in the adrenalmedulla?a. chromaffin cellsb. neuroglial cellsc.…

A: Adrenal glands are type of endocrine glands and are present on top of both the kidneys in humans.…

Q: what are some jobs of hormones

A: Hormones are chemical substances that travel within our body to produce certain responses for…

Q: What is cortisol synthesised from?

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

Q: What are features of the responses caused by hormones?

A: Hormones are the chemicals that are released by the hormonal glands called endocrine gland in the…

Q: The most active form of male hormone is ? O Testosterone Dihydrotestosterone O Estrogen

A: Hormones are non-nutrient substances that are released into the bloodstream. These biochemical…

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: What are the hormonesproduced by the testicles andthe ovaries?

A: Hormones are chemical substances produced by glands that are transported by the blood to the target…

Q: How can a hormonal signal affect many different organs?

A: Hormones are the chemical messengers that are secreted from the endocrine glands and poured directly…

Q: What are the endocrineglands that regulate sexualactivity in males? How doesthis regulation work and…

A: Endocrine glands are the ductless glands that secrete chemical messengers called hormones.

Q: . What are the major hormones produced by the adrenal cortex? Byhe testes? By the ovaries?

A: Hormones are the chemical messengers that are produced by ductless glands. These are transported to…

Q: Sexual arousal results in a generally positive sympathetic response, e.g. increased heart rate,…

A: An erection is defined as the physiological condition in which the penis becomes firm, engorged, and…

Q: List the main sex hormones made by males and by females andthe organs that produce those hormones.

A: Hormones are the chemical messengers that are secreted by the glands inside the body. They play a…

Q: Describe the chemical properties of Follicle Stimulating Hormone

A: Introduction Follicle-stimulating hormone (FSH) is a glycoprotein gonadotropin secreted by the…

Q: Explain how testosterone can regulate its own levels working through a negative feedback mechanism.

A: Testosterone is primary male sex hormone popularly known as male androgen. Chemical structure of…

Q: (Endocrine physiology) Where is the integrating center located?

A: Homeostasis or homeostatic control refers to relatively stable maintenance of the internal state of…

Q: Differentiate between Estrogens and Progesterone?

A: Introduction: estrogen and progesterone are steroid hormones secreted by the ovary. The ovary is…

Q: Describe three general functions of the endocrine systemand provide an example of each.

A: Ans: Endocrine system: It is the main regulatory system of the human body which sends signals in the…

Q: Prolactin and oxytocin are both involved in lactation. Define,describe, and explain the functional…

A: Gestation, also known as pregnancy, is the period in which a sexually mature woman's uterus develops…

Q: Define progesterone.

A: A hormone is a signaling molecule produced by the glands in the multicellular organisms which are…

Q: Explain the hormonal regulation of the phases of themenstrual cycle.

A: Female reproductive system consists of uterus, ovary, fallopian tube, vagina . vulva. This system…

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: How do hormones "know what to do" in response to hormonal information?

A: Hormones can be defined as chemical messengers that are released into the bloodstream. They are…

Q: What happens if the hormone progesterone is not secreted in a human female?

A: Answer: PROGESTERONE HORMONE = These are sex hormones found in female body , and helps in…

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: Define the term Estrogen receptor LBD?

A: Introduction  Hormones regulate various physiological activities of the body such as growth,…

Q: What is the pineal gland?

A: A gland is an organ which produces and releases substances that perform a specific function in the…

Q: What are the hormonessecreted by theadenohypophysis? What aretheir respective functions?

A: The pituitary gland is situated inside a bony cavity known as sella tursica and remain attached to…

Q: What are the physiological effects of the hormones testosterone, estrogen, and progesterone?

A: Testosterone is a steroid male sex hormone secreted by the Leydig cells of testes that regulates…

Q: True or false  the anterior pituitary gland secretes FSH,LH and testosterone  The anterior…

A: Anterior pituitary is known as master gland. It secrets tropic hormones. Tropic hormones are those…

Q: Define the structure of totipotency?

A: The cell’s ability to differentiate into different cell types is called cell potency.

Q: Progesterone has a negative feedback effect that turns off which hormone? O LH O estrogen O…

A: During the onset of puberty , many hormones are produced in the human body via hypothalamus and…

Q: What are the hormonessecreted by theneurohypophysis? What aretheir respective functions?

A: The hypophysis is made of two parts, they are, the Adenohypophysis and the neurohypophysis.…

Q: what hormones stimulate the corpus luteum to release progesterone?

A: Corpus luteum is yellow hormone secreting body. It is found in female reproductive system.

Q: Explain how male hormones are regulated.

A: The reproductive hormones of the male consists of the primary hormone testosterone which is required…

Q: What are the effects ofsomatostatin for thepancreatic hormonalsecretion?

A: The control and coordination of the body is carried out by the nervous and endocrine system. The…