14 public questions tagged with this topic.
Thymosin, secreted by the thymus, promotes the development and differentiation of T-lymphocytes.
Ref: NCERT Class 12 Biology Chapter 7: Human Health and Disease Cancer - Causes Types Treatment Metastasis
Cancer cells can spread to other parts of the body through a process called metastasis.
Ref: NCERT Class 12 Biology Chapter 7: Human Health and Disease Cancer - Causes Types Treatment Metastasis
Cancer cells lose the property of contact inhibition and undergo uncontrolled cell division, forming tumors.
Ref: NCERT Class 12 Biology Chapter 7: Human Health and Disease Cancer - Causes Types Treatment Metastasis
Natural killer (NK) cells are a part of the innate immune system and destroy virus-infected and cancerous cells.
Ref: NCERT Class 12 Biology Chapter 7: Human Health and Disease Cancer - Causes Types Treatment Metastasis
Cholera is a waterborne disease, and drinking clean, purified water is the most effective way to prevent its spread.
Ref: NCERT Class 12 Biology Chapter 7: Human Health and Disease Cancer - Causes Types Treatment Metastasis
HIV is not transmitted through casual contact such as hugging, shaking hands, or sharing food.
Ref: NCERT Class 12 Biology Chapter 7: Human Health and Disease Cancer - Causes Types Treatment Metastasis
Tetany is caused by low calcium levels in body fluids, not excess calcium..
Ref: NCERT Class 11 Biology Chapter 17: Locomotion and Movement Disorders of Muscular and Skeletal System
Osteoporosis is caused by decreased estrogen levels, not high estrogen levels.
Ref: NCERT Class 11 Biology Chapter 17: Locomotion and Movement Disorders of Muscular and Skeletal System
In healthy individuals, glucose is completely reabsorbed and is not present in urine under normal conditions.
Ref: NCERT Class 11 Biology Chapter 16: Excretory Products and their Elimination Concentration of Urine - Counter Current Mechanism
In healthy individuals, glucose is completely reabsorbed and does not appear in urine.
Ref: NCERT Class 11 Biology Chapter 16: Excretory Products and their Elimination Concentration of Urine - Counter Current Mechanism
Albumin helps maintain blood osmotic pressure and prevents excessive loss of fluid from blood vessels.
Ref: NCERT Class 11 Biology Chapter 15: Body Fluids and Circulation ECG and Blood Vessels
Silicosis is not an allergic reaction; it is an occupational lung disease caused by prolonged exposure to silica dust.
Ref: NCERT Class 11 Biology Chapter 14: Breathing and Exchange of Gases Respiratory Disorders - Asthma Emphysema Occupational Disorders
