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Development and Aging
Sindh
Class 12
Biology (
Total Videos: 354
)
Preference
All Chapters
Chapter 15: Homeostasis
Chapter 16: Support And Movement
Chapter 17: Nervous Coordination
Chapter 18: Chemical Coordination
Chapter 19: Animal Behaviour
Chapter 20: Reproduction
Chapter 21: Development and Aging
Chapter 22: Chromosomes And DNA
Chapter 23: Inheritance
Chapter 24: Evolution
Chapter 25: Man And His Environment
Chapter 26: Biotechnology
Chapter 27: Biology and Human Welfare
Show Content
Select a chapter above and press 'Show Content'. Click a video topic below to view.
Chapter 21 Development and Aging (
29 videos
)
21.1: Human Embryonic Development
Growth and Development in Animals
6203 views
Fertilization and development in rabbit
1879 views
Embryo, Embryology and Cleavage
7826 views
Different Patterns of Cleavage Based Upon Amount of Yolk
19733 views
Gastrulation
41646 views
Neurulation in Human Embryo
11165 views
Development of placenta and Major Events of Organogenesis
21.2: Control of Development
Role of Nucleus in Development
8441 views
Role of Cytoplasm in Development
8490 views
Hans Spemanns Experiment
8604 views
Embryonic Induction (First Experiment)
18497 views
Embryonic Induction (Second Experiment)
9140 views
Embryonic Induction (Third Experiment)
16145 views
21.3: Pregnancy
Human Embryonic Development
5693 views
Development of Human in First Trimester
Development of placenta and Major Events of Organogenesis
Second Trimester and Third Trimester
The Placenta
Increased ratio of Estrogen to Progesterone
Identical Twins
Birth and Lactation
Lactation/Nursing
21.4: Embryonic Disorders
Disorders during embryonic development and Rubella
Neural Tube defects
limb Abnormalities and Thyroid Gland
Genetic Abnormalities Related to Spontaneous Abortions
21.5: Aging
Signs And Symptoms of Aging
Aging Factors (Extrinsic and Intrinsic)
Aging Factors (Extrinsic and Intrinsic) Cont.
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