NBME Histology Full Pack;Latest 2024/2025
Questions and Answers with complete solution
1.Nuclear pores:
A)Combine to form a hexagonal
structure B)Have 50nm in diameter
C)Their number is not connected with cellular
activity D)Nuclear lamina are connected to
their inner rings E)A and C are correct
F)B and D are correct - ANSWERE)A and C are correct
The conducting zone of the respiratory system:
A) Includes the upper airways, trachea and the bronchial tree (including
the terminal bronchioles)
B) Is designed for airflow and
respiration C) Includes only the nose
and the pharynx D) Is designed for
olfactory
E) A and C are correct
F) B and D are correct - ANSWERA) Includes the upper airways, trachea
and the bronchial tree (including the terminal bronchioles)
***The bronchial tree starts with the primary
bronchi: A)And ends with the respiratory
bronchioles
B) And on each section is lined with the simple columnar
epithelium C) And is composed of submucosa with plates
of fibrocartilage
D) And is part of the conducting
portion E) A and C are correct
F) B and D are correct - ANSWERD) And is part of the conducting portion
***The feature of skeletal muscles is:
A) Composed of mononucleated cells
B) Have myofibrils that does not possess A
bands C) Are composed of bundles of
multinucleated fibers
D) Their contraction is slow and not subject to
voluntary control E) A and C are correct
F) B and D are correct - ANSWERC) Are composed of bundles of
multinucleated fibers
***In the skeletal muscle thin filaments are
composed of: A) Actin
B) Myosin
C) Tropomyosin
