Derivatives of the Ectoderm Include ________

question 8

Multiple Choice

Derivatives of the ectoderm include ________.

• A) epithelium of the digestive tract
• B) epithelium of the respiratory tract
• C) nervous tissue
• D) none of the above

---

Definitions:

Piston Slap

A condition where there is excessive lateral movement of the piston within its cylinder, leading to a knocking noise.

Head Gasket

A critical sealing component located between the engine block and cylinder head in an internal combustion engine, preventing leakage of coolant or oil into the cylinders.

White Exhaust Smoke

Emission indicative of coolant entering the combustion chamber, often due to a blown head gasket or cracked engine block.

Detonation

An uncontrolled, explosive ignition of fuel within an engine's cylinder after the spark plug has fired, often causing engine damage.