Marine Biology | Senioritis

Mohamed Abbas
July 4, 2023
Marine Biology

Unveiling the Intricacies of Asymmetry: Exploring its Significance in Science

Assymetry Asymmetry refers to the lack of symmetry or balance between two sides or parts of an object or system Asymmetry refers to the lack of symmetry...

Mohamed Abbas
July 4, 2023
Marine Biology

The Role of Collar Cells in Sponges: Feeding, Circulation, and Reproduction

collar cells Collar cells, also known as choanocytes, are specialized cells found in sponges, which are the simplest multicellular organisms Collar cells, also known as choanocytes, are...

Mohamed Abbas
June 21, 2023
Marine Biology

Sessile Organisms: Adaptations and Survival Strategies

Sessile An organism that does not move. It remains attached to one place(the bottom or to a surface) Sessile is a term used to describe living organisms...

Mohamed Abbas
June 21, 2023
Marine Biology

Experience Daily Life and Culture of Ancient Rome at Ostia – The Roman Port City with Magnificent Architectural Wonders

ostia The intake pores on a sponge Ostia is an important archaeological site in Italy, located approximately 30 km southwest of Rome. It is the ancient port...

Mohamed Abbas
June 21, 2023
Marine Biology

Unlocking the Secret Language of Animals: The Fascinating Role of Oscula in Communication and Behavior

oscula large pores in a sponge’s body wall through which water exits the body “Oscula” is a Latin word that means “kisses” in English. In biology, it...

Mohamed Abbas
June 21, 2023
Marine Biology

Pinacocytes: The Versatile Body Armor of Sponges

Pinacocytes (pinacoderm) The flat cells on the outer surface of sponges (sponge epidermis) Pinacocytes are specialized cells that make up the outermost layer of the body of...

Mohamed Abbas
June 21, 2023
Marine Biology

Function and Importance of Porocytes (Pore Cells) in Sponges

Porocytes (pore cells) the tube-like cell of sponges that forms a pore, or ostium; cells in sponges shaped like elongated donuts/tubes that allow food and water in...

Mohamed Abbas
June 21, 2023
Marine Biology

Unveiling the Functions of Choanocytes: Key Players in the Biology of Sponges

Choanocytes (collar cells) flagellated cells lining the spongocoel, radial canals, or internal chambers; creates a water current through the canal system; ‘collar’ portions traps/filter Choanocytes, also known...