The characteristics of Mars (chevvai) in Astrology

1.body organs:
shoulders, arms,  muscles, strength of the body, bone marrow, scars and wounds in body

2.people:
brothers and sisters, commander-in-chief, all guards who fights and protects, police, soldiers, pilots, watchmen, all who use sharp weapons, thieves, murderers, barbers, butchers, sergeants, sportsmen, captain,  hunters, shooters, participants, competitor, rivals, protesters, revolutionaries, terrorist,  fire service workers, electricians, wiremen, workers of other dangerous jobs

3.physical appearance:
reddish or white complexion, curly shiny hair, sharp and piercing eyes, thick eye brows, strong and muscular body, pimples or scars on face or around the head, face looking like triangle with broad temples and narrow chin

4.character:
bold, courageous, ready to fight or quarrel, energetic, active, extremely angry, ambitious, stubborn, with leadership qualities, adventurous quick in action, commanding more and respecting less, dangerous to deal with in case of conflicts.

5.events/happenings:
strike, protest, political unrest in society, fire accidents, accidents, murder, theft, sports events, war between countries, punishments, doing exercises, constructing building, buying land playing games, quarreling with others,  manufacturing arms, bombs and crackers

6.places and direction:
murugan temple, furnace, Warfield, playground, fire station, police station, saloon, butcher's shop, altar in temple, dangerous roads on the hill side, south direction

7.things and objects:
sport items, all wounding weapons and objects such as blade, knife, scissors, gun,  fire, fire extinguisher, blood shed from body, chemicals, fertilisers, explosive objects, poison, police and military vehicles, protective objects such as alarms, gloves, helmets, airbags, red lights, belt and lifeboats.

8.animals, birds, plants, flowers:
wild beasts, tiger, leopards, poisonous snakes, hunting dogs, horses, flesh eating birds, vulture, kites, eagles, wasp, thorny trees, garlic, onion, bitter seeds, mango, dates, pineapple, nerium oleander(chevarali)

9.precious stones, lucky numbers, colour:
Red coral, 9, red

10.diseases:
Accute body pain, wounds, bleeding, surgery, burns, fractures in bones, intense fever, cancer in muscular parts