Human Body And ...

Select the incorrect statement out of the following.

In case of heat stroke, what should be done immediately?

____ nerves carry messages from the sense organs to the brain or spinal cord only while _____ nerves carry messages from the brain or spinal cord to the organs only.

Identify the parts labelled as P, Q, R and S in the figure and select the correct option.

X helps in the formation of teeth and bones. Select the option that gives name of X on unscrambling.

Sania was asked to write about some actions which are voluntary in nature. She has written some involuntary actions too. Pick the involuntary actions written by Sania from the list given below.

(i) Chewing food
(ii) Sitting upright on a table
(iii) Digestion of food
(iv) Beating of heart
(v)  Singing a song
(vi) Dancing
(vii) Breathing

When a person faints, you should ___.

Saurabh's mother called him for dinner. She prepared his thali as shown in the given figure. Which essential nutrient is significantly absent in his dinner thali?

Neha lives in a hostel and has six roommates. Out of them four fell ill. Which of them can make Neha fall ill?

While brushing, Rohit's gums bleed. He is also feeling wobbly teeth, is tired most of the time and has pain in the joints. Select the disease he is suffering from and its cause?