Puberty and The Hormones Involved | Physiology | Biology | FuseSchool 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 characteristics develop – in other words, when a boy matures physically to a man, and a girl to a woman. In males, testes secrete a hormone called testosterone, also known as the male hormone. Testosterone stimulates a wide variety of physiological changes, including increased body hair (especially on your face and in your armpits), more muscle mass, and your voice deepening. As well, testosterone also stimulates sperm cell production in your testes. In females, the hormone responsible for physical changes during puberty is oestrogen, also known as the female hormone. It is secreted by your ovaries and is responsible for some body hair growth, widening of the hips, and development of breasts. Oestrogen also plays an important role in regulating the menstrual cycle, as described in more detail in another lesson. It thickens the uterus lining in anticipation of ovulation, which is the release of a mature egg from an ovary. In addition, oestrogen stimulates the pituitary gland to secrete the luteinising hormone, which is directly responsible for ovulation. Progesterone is another hormone secreted by your ovaries, and works to maintain the uterus lining thickened by oestrogen. This continues to occur even during pregnancy, so to support the growing foetus. In conclusion, the development of secondary sexual characteristics during puberty is stimulated by testosterone in males, and oestrogen in females. Oestrogen and progesterone are important hormones in regulating the menstrual cycle in females. SUPPORT US ON PATREON https://www.patreon.com/fuseschool SUBSCRIBE to the FuseSchool YouTube channel for many more educational videos. Our teachers and animators come together to make fun & easy-to-understand videos in Chemistry, Biology, Physics, Maths & ICT. VISIT us at www.fuseschool.org, where all of our videos are carefully organised into topics and specific orders, and to see what else we have on offer. Comment, like and share with other learners. You can both ask and answer questions, and teachers will get back to you. These videos can be used in a flipped classroom model or as a revision aid. Find all of our Chemistry videos here: https://www.youtube.com/playlist?list=PLW0gavSzhMlReKGMVfUt6YuNQsO0bqSMV Find all of our Biology videos here: https://www.youtube.com/playlist?list=PLW0gavSzhMlQYSpKryVcEr3ERup5SxHl0 Find all of our Physics videos here: https://www.youtube.com/playlist?list=PLW0gavSzhMlTWm6Sr5uN2Uv5TXHiZUq8b Find all of our Maths videos here: https://www.youtube.com/playlist?list=PLW0gavSzhMlTKBNbHH5u1SNnsrOaacKLu Instagram: https://www.instagram.com/fuseschool/ Facebook: https://www.facebook.com/fuseschool/ Twitter: https://twitter.com/fuseSchool Access a deeper Learning Experience in the FuseSchool platform and app: www.fuseschool.org Follow us: http://www.youtube.com/fuseschool Befriend us: http://www.facebook.com/fuseschool This is an Open Educational Resource. If you would like to use the video, please contact us: [email protected]

Puberty and The Hormones Involved | Physiology | Biology | FuseSchool
- Post author:
- Post published:May 5, 2021
- Post category:Uncategorized
- Post comments:0 Comments
You Might Also Like

WHEY PROTEIN | SIDE EFFECTS, DANGERS & BENEFITS

How to Calculate Body Mass Index – Body Mass Index Explained

Sugar Free, Low Sugar Video – 11

HGH, Growth Hormones & Plant Hormones Video – 24

Group Exercise Warm Up

Hyperextension With ball-5

Aroma Oils Video – 3

How to Do Leg Lifts or Leg Raises

What Is The Definition Of Gynecomastia – Medical Dictionary Free Online Terms

Aerobics Meaning

Antioxidants and Free Radicals | The Lifestyle Transformation | Tamil

Spa Treatments Video – 2

Stretching Exercises: Total Body Stretches

Donkey kicks

Overhead Press Dumbbells-7

Flutter Exercise-3

Does BMI Actually Matter?

How to Do Triceps Dumbbell Extensions

Xanax (Alprazolam) Side Effects – Full List of Side Effects, Dangers, What to expect…

Antioxidant – Antioxidant Foods

Anatomy Terminology – Anatomy Tutorial

Definition Fitness Centre – 2017

GLUCAGON

Leg Extension-5

Conception Helpers #1: Clomiphene Conception

ESR Blood Test (Erythrocyte Sedimentation Rate)

Gynecomastia Patients Talk About Their Surgery Experience

Branches of Physiotherapy Video – 28

Instructional Fitness – Seated Leg Press

Female Reproduction Song

Side Effects of Valium

Modern Pentathlon Video – 3
![Read more about the article 5 Great Muscle Building Foods [Full HD]](https://videos.drmaheshkumar.com/wp-content/uploads/2021/05/5-Great-Muscle-Building-Foods-Full-HD-2-300x225.jpg)
5 Great Muscle Building Foods [Full HD]

How to lower blood pressure quickly and naturally

Human Body, Body Building Muscle Building Anatomy Physiology Video – 35

Endocrine System: Hormones

Overweight & Obesity Video – 25

New Way Of Checking Blood Sugar Levels-Needle Free Glucose Levels

how to cure jaundice in newborn baby ? HD 1080P

Hockey Video – 1

Defined Fitness Farmington NM – Complete Gym Tour
