Cell Structure and Function

What is the shape of white blood cells?

• Biconcave
• Thread-like
• Columnar
• Amoeboid

What is the shape of nerve cells?

• Round
• Branched and long
• Disc-like
• Thread-like

What is the shape of tracheid cells in plants?

• Round
• Disc-like
• Thread-like
• Elongated

Which of the following bacterial shapes is spiral?

• Coccus
• Vibrio
• Bacillus
• Spirillum

Which cells line the respiratory tract?

• Squamous epithelial cells
• Cuboidal epithelial cells
• Adipose cells
• Columnar epithelial cells