Reaching the age of adolescence Worksheet-7
Answer in a word:
Name the period of life, when the body undergoes changes, leading to reproductive maturity.
Is boy or girl developing large voice box during puberty?
What is called the protruding voice box in boys?
Is sebaceous gland an endocrine or exocrine gland?
Where endocrine glands release their hormones?
Name any one ductless gland.
Acne and pimples are produced due to increased activity of which glands?
Name the hormone secreted by testes after sexual maturity.
Reaching the age of adolescence Worksheet-8
True or false:
Adolescence leads to sexual maturity.
The long bones of the arms and the legs elongate during child hood.
In boys, the muscles of the body grow more prominently than in the girls during puberty.
Boys develop larger voice boxes.
Girls have a low pitched voice whereas boys have a high pitch voice.
The excessive secretion of sweat glands and sebaceous glands causes acne and pimples.
Salivary glands release their secretions directly in blood stream.
In girls, the ovaries enlarge and eggs begin to mature during puberty.
