Human Health and Diseases — Class 12 Maharashtra HSC Biology revision notes
A 13-page visual revision sheet for Human Health and Diseases, written for Class 12 Maharashtra HSC Biology. Formulas, diagrams and the traps that cost marks, laid out to be read the night before rather than the term before. Free, and it opens inside CapCompass.
What this Human Health and Diseases sheet covers
- Health and immunity
- Innate immunity, four lines of defence
- Innate immunity, in detail
- Epithelial/chemical barriers
- Complement & interferons
- Phagocytes & NK cells
- Fever & APPs
- Acquired immunity, four hallmarks
- Active vs Passive acquired immunity
- Active
- Passive
- Vaccination
- Cells of the immune system
- The four T-cell types
- Helper T-cells
- Killer (cytotoxic) T-cells
- Suppressor T-cells
- Memory T-cells
- B-lymphocytes and antibody function
- Antibody structure
- ABO blood groups
- Rh factor
- Disease, two broad categories
- Malaria
- Plasmodium's life cycle, split across two hosts
- Sporozoites → liver → RBCs
- Gametocytes → zygote → oocyst
- Sporogony → salivary gland
- Amoebiasis vs Ascariasis
- Amoebiasis (amoebic dysentery)
- Ascariasis
- Filariasis (elephantiasis)
- Respiratory and food/water-borne diseases
- Diagnosis and treatment, matched
- Dengue
- Cancer, four tissues of origin
- Cancer, benign vs malignant
- Cancer, by tissue of origin
- Carcinoma
- Sarcoma
- Lymphoma
- Leukemia
- Causes of cancer
- Cancer treatment, four approaches
- Chemotherapy
- Radiotherapy
- Surgery
- Immunotherapy
- HIV structure
- HIV transmission
- Clinical course of HIV infection
- Initial infection
- Asymptomatic carrier
- AIDS-related complex
- AIDS
- Diagnosis, treatment, prevention
- Adolescence, three stages
- Physical changes, boys vs girls
- Boys
- Girls
- Emotional, social and mental health
- Three plant-derived drug classes
- Three commonly abused drug classes
- Opioids
- Cannabinoids
- Addiction and dependence
- Effects and prevention
- Abbreviations
- Traps that cost marks
- Tricks that save time
How CapCompass uses this sheet
These notes are not a standalone PDF. CapCompass plans Biology chapter by chapter against your real exam dates and free hours, and when the plan reaches Human Health and Diseases the sheet opens inside the study block itself — at the page covering the sub-topic that block is on, with the timer still running. Revision arrives at the moment the plan says revise, instead of having to be gone looking for.
More Biology Class 12 revision notes
- Biodiversity, Conservation and Environmental Issues
- Biotechnology
- Control and Co-ordination
- Ecosystems and Energy Flow
- Enhancement of Food Production
- Inheritance and Variation
- Molecular Basis of Inheritance
- Organisms and Populations
- Origin and Evolution of Life
- Plant Growth and Mineral Nutrition
- Plant Water Relation
- Reproduction in Lower and Higher Animals
- Reproduction in Lower and Higher Plants
- Respiration and Circulation