LAB – LATEST REVISED PRACTICE EXERCISES 2026
WITH MULTIPLE-ANSWER QUESTIONS
Multiple Choice Questions
1. What is the anatomical position?
A. Lying down with palms up
B. Standing erect with arms at sides, palms forward
C. Sitting with legs crossed
D. Standing with arms crossed
2. Which body cavity contains the lungs?
A. Abdominal
B. Pelvic
C. Pleural
D. Cranial
3. What separates the thoracic and abdominopelvic cavities?
A. Liver
B. Diaphragm
C. Stomach
D. Rib cage
4. Which directional term means closer to the point of attachment?
A. Distal
B. Proximal
C. Lateral
D. Inferior
5. What type of chemical bond involves the transfer of electrons?
A. Covalent
B. Hydrogen
C. Ionic
D. Metallic
6. What is the function of enzymes in the body?
A. Store energy
B. Slow down chemical reactions
C. Speed up chemical reactions
D. Build DNA
7. Which macromolecule stores genetic information?
A. Protein
B. Lipid