KROK - 1st lesson (for 3rd year students)

The lesson includes the following:

• General features of the hollow organs

• Classification of the epithelium tissues

• Esophagus

• Stomach

• Large and small intestine

• Respiratory system: airways

• Urether

• Urinary bladder

• Gall bladder

We recommend you to study the presentation with tests included.

There are also documents with Krok tests on related topics:

• Digestive system

• Epithelium

• Respiratory system