List the accessory organs of the digestive system.

The skin is attached to the muscles of the body by the ________ layer.

Figure 25.1Using Figure 25.1, match the following:Which label marks a structure at the medulla of the kidney?

What structure marks the division between the left lobe and right lobe of the liver?

Which vessels lie within the renal columns?

Explain the significance of the alkaline mucous layer lining the interior surface of the stomach

Figure 24-1Identify the structure labeled “8.”

Figure 5.2Using Figure 5.2, match the following:Hypodermis.

The chief cells near the base of a gastric gland secrete ________.

Identify the four regions of the colon.