Human body, nutrition and activity
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What organ is considered the largest in the human body?
skin
kidneys
heart
stomach
The answer is correct!
The answer is wrong!
The largest organ of the human body is the skin. Its surface is up to 2 square meters, but its weight is about 15% of our body weight.
What time of day is the brain most active?
morning
after lunch
evening
at any time
The answer is correct!
The answer is wrong!
The most productive hours for mental activity are in the morning, approximately from 6 to 9. At this time, the brain efficiently processes information. So morning is the best time for analysis and decision-making.
What contains the most fat?
avocado
mackerel
cheeseburger
walnut
The answer is correct!
The answer is wrong!
Walnut contains more than 65 g of fat per 100 g of product. This nut ranks 51st among all foods in terms of fat content.
How many pairs of ribs does a person have?
8
10
12
16
The answer is correct!
The answer is wrong!
Of course, the number of ribs in a person is 12 pairs. Both men and women have the same amount.
What contains the least calories?
"potato" cake
mashed potatoes
fried potatoes
chips
The answer is correct!
The answer is wrong!
The correct answer is mashed potatoes. On average, the calorie content of the dish is 106 kcal per 100 g of the finished product.
What time is most suitable for 8 hours of sleep?
21.00-5.00
22.00-6.00
23.00-7.00
24.00-8.00
The answer is correct!
The answer is wrong!
Scientists have proven that the best time to get 8 hours of sleep is around 10pm to 6am local time.
Which doctor is consulted for joint pain?
rehabilitation specialist
traumatologist
rheumatologist
neurologist
The answer is correct!
The answer is wrong!
The main specialist who treats joints is a rheumatologist. And only if the treatment does not give positive dynamics, and the pain does not leave - in such cases, a consultation with a trauma surgeon may be prescribed.
What is the harm of sugar for a child?
disrupts the work of the gastrointestinal tract
leads to allergies
provokes hormonal imbalance
all options are correct
The answer is correct!
The answer is wrong!
Of course, all answer options are correct. But sugar is harmful for both children and adults.
Where is the smallest organ in the human body?
lower limbs
abdomen
brain
chest cavity
The answer is correct!
The answer is wrong!
The smallest human organ is the pituitary gland, its mass does not reach 1 gram. And it is located in the brain.
What does a trichologist treat?
hair, scalp
nervous system
musculoskeletal system
skin diseases
The answer is correct!
The answer is wrong!
Remember, if you suddenly have problems with your hair and scalp, seek help from a trichologist. If any incomprehensible symptoms appear, do not delay and make an appointment with a doctor.