The ________ Is a Passageway That Goes from the Abdominal

question 144

Multiple Choice

The ________ is a passageway that goes from the abdominal cavity,over the pubic bone,and through the groin area to the scrotum.

• A)spermatic cord
• B)ductus deferens
• C)corpora cavernosa
• D)inguinal canal

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Definitions:

Middle-Ear Bones

The three small bones in the mammalian ear - the malleus, incus, and stapes - that transmit sound vibrations from the eardrum to the inner ear.

Alveoli

Small air sacs in the lungs where gas exchange between the air and blood takes place, crucial for breathing.

Vertebrae

The individual bones that make up the vertebral column (spine) in vertebrates, providing structural support and protecting the spinal cord.

Testudines

An order of reptiles that includes turtles, tortoises, and terrapins, characterized by a bony or cartilaginous shell developed from their ribs.