Internal organs

Internal organs Project In Science Internal Organs   Stomach The stomach is a muscular, hollow organ in the gastrointestinal tract of humans and many other animals, including several invertebrates. The stomach has a dilated structure and functions as a vital digestive organ. In the digestive system the stomach is involved in the second phase of …

Ang Bahagi ng Ating Mata.

Ang Bahagi ng Ating Mata. Ciliary Muscle – Ito ang tumutulong sa lente upang magbago ang korte ng lente para sa ating malay at malapit na pagtingin. Conjuctiva – isang manipis na layer, na maihahatintulad sa plastic cover. Ang mga cells nito ang naglalavas ng mucous na tumutulong upang hindi matuyo ang ating mga mata. Crystalline Lens – …

Life-Cycle of a Frog

Life-Cycle of a Frog The frog eggs will hatch within 3-25 days, depending on the species and water temperature. They will hatch faster if the water is warmer. Colder temperatures will slow down the hatching process. Eggs vary in size, colors and shapes with different species. The eggs are usually covered with a jellylike substance …