Endometriosis Signs & Symptoms (& Why They Occur)



Endometriosis is a gynecological condition that involves the abnormal presence of endometrial cells/tissue in areas of the body where it should not be. In this lesson, we...

The video is a brief educational lesson that explains the importance and functions of hormones in human reproduction. The teacher discusses the two main hormones involved in the process, testosterone for males and estrogen for females....

Structure of the vagina, uterus, fallopian tubes and ovaries.

This video explains the concept of hormones and their roles in human reproduction. It explores the key reproductive hormones involved in the development of secondary sex characteristics during puberty. The video also discusses the four...

Premenstrual Syndrome (PMS) Signs & Symptoms | & Why They Occur



Premenstrual syndrome (PMS) is a cyclic, repetitive condition involving a variety of behavioral, psychological and physical signs and symptoms that occur at a...

The video discusses the four female reproductive hormones and their interaction during the menstrual cycle. It explains the functions of estrogen, progesterone, follicle-stimulating hormone (FSH), and luteinizing hormone (LH), and how...

Main organs of the female reproductive system.

Endometriosis | Causes, Pathophysiology, Symptoms, Diagnosis & Treatment



Endometriosis is a gynecological condition that involves the abnormal presence of endometrial cells/tissue in areas of the body where it should not be....

Apple Health VP Sumbul Desai and Michelle Williams, dean of the faculty at the Harvard School of Public Health, discuss their work to advance medical research using wearable technology.

In this video we are going to look at how these hormones can be used in contraception and compare them to non-hormonal methods. We are also going to look at the use of hormones in treating infertility. Female fertility is controlled by...

Woman between the ages of 12 and 50 years old undergo a monthly cycle in which their uterus prepares for pregnancy; it prepares for a fertilised egg to settle and grow into a baby. If pregnancy does not occur, the lining breaks down and...

Hormones are chemical messengers secreted by glands and have specific target organs. In this lesson, you will learn about hormones that stimulate changes to your body during puberty. Puberty is the timeframe when secondary sexual...

The human body is a wondrously complex machine made of flesh, bone, muscles, organs, blood vessels and highly specialized systems that function together to sustain life. This fascinating third part of The Human Body series examines the...

In this video, young people learn the biological process of menstruation. They also learn that menstruation is a normal, healthy, and clean phenomenon, which should be embraced as a beautiful entry into womanhood.

In this video, young people learn that a girl's hormonal cycle has four weeks, through which her hormone levels rise and fall - much like the lunar cycle. Girls are encouraged to be conscious of their physical and emotional states during...