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Definitions from the Web

Pectineus

Noun (Anatomy):

The pectineus is a short, flat muscle located in the upper part of the thigh that connects the front of the pelvis to the inner thigh bone.

Sample Sentence:

The pectineus muscle is responsible for flexing the hip joint and assisting in the movements of the leg.

Noun (Zoology):

In zoology, pectineus refers to a comb-like sensory organ found in certain arachnids, such as scorpions, that is used for detecting vibrations and chemicals in their environment.

Sample Sentence:

The pectineus is an important sensory organ for scorpions, allowing them to navigate and locate prey accurately.

related products:

• Anatomy of the Human Body
• Books on Zoology