Puberty

Phát âm

Phiên âm: /ˈpjuːbəti/

Từ loại: Noun

Nghĩa tiếng Việt:
Tuổi trưởng thành, tuổi thành thục

Nghĩa tiếng Anh:
The stage in the life of an animal when the sex glands become functional and ovulation or semen production is initiated. Puberty is generally delayed by undernutrition and is only attained when a threshold weight is reached. In seasonal breeders, the month of birth may also affect age at sexual maturity. Females of domestic species reach the age of puberty at the following times: mare: 1-2 years; cow: 7-18 months; ewe: 6-15 months; doe or nanny goat: 4-8 months; sow: 6-8 months; bitch: 6-20 months and queen cat: 7-12 months.

Thuật ngữ liên quan:

• Menstruation
• Pubescent
• Mong Cai pig

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