The point of entry for bronchi, vessels, and nerves into each lung is called the:

The type of connective tissue that is flexible, contains numerous collagen fibers, but contains no nerves or blood vessels is called .

Each primary bronchus carries air into a lung. How many of these airways serve the right lung?Multiple choice question.onetwothreefour

The layer of the meninges called the mater is thin and lacks blood vessels; it does not extend into the sulci of the brain.

During chronic bronchitis, the bronchi commonly lose appendages called , which function to cleanse the respiratory passages.

What are the sacral nerves also called?Gluteal nerevesInferior hypogastric nervesErigenti nervesSuperior hypogastric nervesPudendal nerves