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Search Results for: apertures

Umbilicus
Definition
Umbilicus

umbilicus 1. (Science: anatomy) The depression, or mark, in the median line of the abdomen, which indicates the point where... Read More

labia definition and examples
Definition
Labia

Labia Definition Often, when persons think of the female reproductive system, they think of the vagina. However, the female... Read More

Definition
Reproductive system

What is the Reproductive System? The reproductive system of an organism is the biological system made up of all the... Read More

synapsid - definition and examples
Definition
Synapsid

Any member of the Synapsida clade of animals is referred to as a synapsid. They are believed to have descended from the... Read More

Flowers and tiny fruits of the pomegranate plant
Tutorial
Fruits, Flowers, and Seeds

Flowering plants grow in a wide variety of habitats and environments. They can go from germination of a seed to a mature... Read More