Answer the following questions briefly :
1. what do the testes produce?
2. what is ovulation?
3. Define pregnancy.
4. How does crying of a baby at birth help it?
5. what does advance aging lead to?
Answers
Answer:
1.The two testicles (or testes) produce sperm and the male sex hormone testosterone.
2.
Ovulation is when a mature egg is released from the ovary. The egg then moves down the fallopian tube where it can be fertilised. If sperm are in the fallopian tube when the egg is released, there is a good chance that the egg
will be fertilised, creating an embryo, which can grow into a baby.
3. Pregnancy is the term used to describe the period in which a fetus develops inside a woman's womb or uterus. Pregnancy usually lasts about 40 weeks, or just over 9 months, as measured from the last menstrual period to delivery. Health care providers refer to three segments of pregnancy, called trimesters.
4. It helps your baby feel safe and know that you're nearby. You can't spoil a newborn. If your newborn is crying, it's because they need you to comfort them. If you respond calmly and consistently, it helps your baby learn that the world is a safe and predictable place
5.Aged humans exhibit chronic, subclinical systemic inflammation, commonly termed 'inflammation -aging', which has been further linked to the downstream emergence of a variety of age-associated chronic disorders, including cardiovascular diseases, type 2 diabetes, osteoporosis and Alzheimer's disease