Mammary gland. Mammary gland, milk-producing gland characteristic of all female mammals and present in a rudimentary and generally nonfunctional form in males. Mammary glands are regulated by the endocrine system and become functional in response to the hormonal changes associated with parturition. 1  In the primitive monotreme mammals (e.g., platypus), milk is expressed directly from the ducts onto the fur, from which the young lap it up.
The Ganges River, also called Ganga, is a river located in northern India that flows toward the border with Bangladesh (map). It is the longest river in India and flows for around 1,569 miles (2,525 km) from the Himalayan Mountains to the Bay of Bengal.s such, the city's culture is also closely tied into the river as it is the most sacred river in Hinduism. Once the Ganges River flows out of India and into Bangladesh its main branch is known as the Padma River. The Padma River is joined downstream by large rivers like the Jamuna and Meghna rivers.
The Himalayas is the birthplace of many important rivers. The rivers of the Himalayas give a new dimension to the beautiful scenic beauty of the Himalayan region. The rivers are the main source of life in those areas. It helps in the formation of the forest belt and irrigation process in these regions.Jhelum River. The river Jhelum originates from a spring called Verinag, which is 80 km south of Srinagar. It is known world wide for its pictorial beauty and nine bridges.he rivers are the main source of life in those areas. It helps in the formation of the forest belt and irrigation process in these regions. Jhelum River. The river Jhelum originates from a spring called Verinag, which is 80 km south of Srinagar. It is known world wide for its pictorial beauty and nine bridges.