The is a large muscular sheet present at the floor of the chest cavity.
A
trachea
No worries! We‘ve got your back. Try BYJU‘S free classes today!
B
diaphragm
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
C
larynx
No worries! We‘ve got your back. Try BYJU‘S free classes today!
D
rib
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution
The correct option is B diaphragm A large, muscular sheet called diaphragm forms the floor of the chest cavity.
It separates the chest cavity from the abdomen.