50 fact of human body

50 facts about the human body:
The average human body contains enough fat to make seven bars of soap.
The average adult human body is made up of 60% water.
The human body has 206 bones.
The longest bone in the human body is the femur (thigh bone).
The smallest bone in the human body is the stapes bone in the human ear.
The human heart beats approximately 100,000 times per day.
Blood makes up 7% of the human body weight.
The human body has five senses: sight, hearing, touch, taste, and smell.
The human brain weighs approximately 3 pounds.
The human body has approximately 100 trillion cells

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The largest internal organ in the human body is the liver.
The skin is the largest organ in the human body.
The human body has over 600 muscles.
The human nose can distinguish over 1 trillion different scents.
The human eye can distinguish 10 million colors.
The human body can produce 10,000 different facial expressions.
The human body loses around 1.5 liters of water per day through sweating and breathing.
The human body produces enough saliva in a lifetime to fill two swimming pools.
The human body has a natural defense mechanism known as the immune system

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The human body has two kidneys that filter waste from the blood.
The human body has three types of blood vessels: arteries, veins, and capillaries.
The human body has two lungs that provide oxygen to the body.
The human body has a large intestine that is approximately 5 feet long.
The human body has a small intestine that is approximately 20 feet long.
The human body has a powerful digestive enzyme called pepsin that breaks down proteins.
The human body has a hormone called insulin that regulates blood sugar levels.
The human body has a hormone called cortisol that helps the body respond to stress.
The human body has a hormone called melatonin that regulates the sleep-wake cycle.
The human body has a hormone called adrenaline that prepares the body for physical activity.
The human body has a hormone called thyroxin that regulates metabolism

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The human body has a hormone called growth hormone that regulates growth and development.
The human body has a hormone called estrogen that regulates the menstrual cycle.
The human body has a hormone called testosterone that regulates male sexual development.
The human body has a hormone called oxytocin that regulates social bonding and pleasure.
The human body has a hormone called dopamine that regulates feelings of pleasure and reward.
The human body has a hormone called serotonin that regulates mood, sleep, and appetite.
The human body has a hormone called endorphins that regulate pain and produce feelings of pleasure.
The human body has a natural painkiller called endorphins.
The human body has a hormone called prolactin that regulates milk production in the breasts.
The human body has a hormone called follicle-stimulating hormone (FSH) that regulates fertility.

The human body has a hormone called luteinizing hormone (LH) that regulates fertility.
The human body has a hormone called human chorionic gonadotropin (hCG) that regulates pregnancy.
The human body has a hormone called thyroid-stimulating hormone (TSH) The human body has a hormone called antidiuretic hormone (ADH) that regulates fluid balance.
The human body has a hormone called parathyroid hormone (PTH) that regulates calcium levels.
The human body has a hormone called calcitonin that regulates calcium levels.
The human body has a hormone called cortisol that helps the body respond to stress.
The human body has a hormone called melatonin that regulates the sleep-wake cycle.
The human body has a hormone called adrenaline that prepares the body for physical activity.
The human body h