Cardiac muscle (myocardium) is an involuntary muscle that makes up the main tissue of the walls of the heart.
Answer:
yes ofc bro hope to see you then
Explanation:
Answer: 4. Prevention of scratching
Explanation:
Atopic dermatities is a condition in which the skin becomes red and itchy. It can be commonly seen in children. This condition can occur in any age. It is a long lasting chronic disease. It is accompanied by hay fever and asthma.
The following are the symptoms of the disease:
Dryness occurs in all over the skin.
Severe itching.
Development of red to brown patches especially in feet, ankles, hands and wrists.
Thick and scaly skin.
Prevention: The child must be prevented from scratching of the small, raised bumps as these may leak fluid which can cause spread the infection to other parts of the body.
Question1.
Fill in the blanks in the following
(i) Artificial magnets are made in different shapes such as __________, __________ and ____________.
(ii) The Materials which are attracted towards a magnet are called________.
(iii) Paper is not a ______ material.
(iv) In olden days, sailors used to find direction by suspending a piece of
___________.
(v) A magnet always has __________ poles.
Answer:
(i) Artificial magnets are made in different shapes such as bar-magnet, cylindrical magnet and horse-shoe magnet.
(ii) The Materials which are attracted towards a magnet are called magnetic material.
(iii) Paper is not a magnetic material.
(iv) In olden days, sailors used to find direction by suspending a piece of bar-magnet.
Question2.
State whether the following statements are true or false
(i) A cylindrical magnet has only one pole.
(ii) Artificial magnets were discovered in Greece.
(iii) Similar poles of a magnet repel each other.
(iv) Maximum iron filings stick in the middle of a bar magnet when it is brought near them.
(v) Bar magnets always point towards North-South direction.
(vi) A compass can be used to find East-West direction at any place.
(vii) Rubber is a magnetic material.
Answer:
True. imported produce has more chemicals to keep it ripe while transporting.
