The Developing Organism Is Called an Embryo

question 149

Multiple Choice

The developing organism is called an embryo

• A) from the moment of conception.
• B) when cell division begins.
• C) when bodily systems begin to work.
• D) once implantation is complete.

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Definitions:

Cartilaginous Tip

The end part of a structure, such as a bone or joint, that is made of cartilage, a flexible connective tissue.

Sternum

The Sternum, or breastbone, is a long, flat bone located at the center of the chest, connecting to the ribs via costal cartilages to form the front of the rib cage, providing protection to vital organs.

Medial Bone

The bone located on the inner portion of a limb or structure, nearest to the body's midline.