NEET PG DENTAL EXAM

HEAD NECK

CRANIAL CAVITY

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Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]

the mediastinum contains what?

A	pericardial cavity
B	esophagus
C	trachea
D	heart

Explanation:

Detailed explanation-1: -Anterior mediastinum: The part anterior to (in front of) your heart, between your heart and your sternum (breastbone). Middle mediastinum: The part that contains your heart. Posterior mediastinum: The part posterior to (behind) your heart.

Detailed explanation-2: -Middle Mediastinum: Organs: the heart and its great vessel roots, trachea and main bronchi.

Detailed explanation-3: -The main mediastinal contents are the heart, esophagus, trachea, thoracic nerves and systemic blood vessels.

Detailed explanation-4: -The heart is located within the middle mediastinum, alongside many blood vessels and lymph nodes. The middle mediastinum is its largest compartment.

There is 1 question to complete.