In the human respiratory system, bronchioles directly connect the
A. trachea and pharynx
B. bronchi and alveoli
C. nasal cavity and trachea
D. epiglottis and larynx
Select your answer:
Topics:
Cell and Tissue Transportation Diseases of The Body Systems Hele Skeletal System Malaria Cell Theory and Cellular Structure The Respiratory System Enzymes and Their Functions Lungs Hematology / Oncology Human Eye and Colorful World Vascular Blood Pressure and Blood Vessels Renal Pharmacology Cardiology Services Med TermsOther quiz:
Immunology › ViewThe function of somatic hypermutation is best described by which of the following statements?
A. increasing junctional diversity in IgH and IgL V regions
B. increasing the affinity of immunoglobulins for their antigen
C. irreversibly changing the isotype of immunoglobulin
D. promoting alternative splicing of an immunoglobulin heavy chain transcript to produce different isotypes on the B-cell surface
E. all of the above
Cell Membrane and Transport › View
A cell is trying to move in a charged large molecule through the cell. What type of transport is needed to transport the molecule into the cell?
A. Passive transport
B. Active transport