#1.
#2.
- Largest blood vessel in the body – Aorta
- Smallest blood vessel in the body – Capillaries
#3.
- Smallest bone – Stapes
- Longest bone – Femur
#4. Blood Cells
- Lifespan of RBC - 120 days
- Lifespan of WBC - 3-4days
- Lifespan of Blood Platelets – 5 – 9 days
#5.
- Functional unit of Kidney – Nephron
- Functional unit of Brain – Neuron
#6.
- Largest gland – Liver
- Smallest gland – Pineal
#7.
- pH of Human blood – 7.5
- pH of Human urine – 6.0
#8.
- Smallest muscle – Stapedius
- Largest muscle – Gluteus maximus
#9.
- Longest Cell – Neuron (Nerve cell)
- Smallest Cell – Granule cell (of the Cerebellum) 4.5 in Size
- and RBC (5 in size)
#10. Bacterial Diseases
- Disease Bacteria
- Typhoid – Salmonella Typhi
- Cholera – Vibrio cholerae
- Plague – Yersinia pestis
- Syphilis – Treponema Pallidum
- Gonorrhoea – Neisseria Gonorrhoea
- Diphtheria – Corynebacterium Diphtheria
- Pneumonia – Diplococcus Pneumoniae
- Tuberculosis – Mycobacterium Tuberculosis
- Tetanus – Clostridium Tetani
- Leprosy - Mycobacterium Leprae
- Botulism – Clostridium Botulinum
