BTEC UNIT 5 DATA MODELLING
ASSIGNMENT 2 AND 3 LEARNING AIM B
AND C FINAL PAPER 2026 COMPLETE
EXAM Q&A GRADED A+
⩥ Trachea. Answer: This tube connects are nasal cavity to our lungs. It
contains C-shaped rings of cartilage which gives it support and prevent it
from collapsing during inhalation. Contains Mucus secreting Goblet
cells and CIlia.
⩥ Bronchi (Bronchus: singular). Answer: Trachea that branches off to
the left and right lungs.
⩥ Bronchioles. Answer: Smaller branches or tubes of the bronchi. These
branches hold millions of tiny air sacs.
⩥ Alveoli (Alveolus: singular). Answer: Tiny air sacs where gas
exchange takes place in the lungs.
⩥ Lungs. Answer: The main organ of the respiratory system.
⩥ Thoracic Cavity. Answer: The space in the human body where the
lungs are located.
ASSIGNMENT 2 AND 3 LEARNING AIM B
AND C FINAL PAPER 2026 COMPLETE
EXAM Q&A GRADED A+
⩥ Trachea. Answer: This tube connects are nasal cavity to our lungs. It
contains C-shaped rings of cartilage which gives it support and prevent it
from collapsing during inhalation. Contains Mucus secreting Goblet
cells and CIlia.
⩥ Bronchi (Bronchus: singular). Answer: Trachea that branches off to
the left and right lungs.
⩥ Bronchioles. Answer: Smaller branches or tubes of the bronchi. These
branches hold millions of tiny air sacs.
⩥ Alveoli (Alveolus: singular). Answer: Tiny air sacs where gas
exchange takes place in the lungs.
⩥ Lungs. Answer: The main organ of the respiratory system.
⩥ Thoracic Cavity. Answer: The space in the human body where the
lungs are located.
