Esophageal gland.jpg What substance is secreted by the gland highlighted by the black arrow?  

Esophageal hiatus 2.jpg Name the highlighted opening.  

Common bile duct 2.jpg The duct highlighted by the white arrow carries which of the following fluids?

Incisors 2.jpgWhat part of the tooth is visible in this image?

Anal Canal.jpg Give the name of the highlighted region.  

Slide62.jpeg Name the cell type marked by the letter B.

Slide11.jpeg Name the muscle marked by the black arrows.  

Slide5.jpeg Name the muscle highlighted in green.

Which of these muscles would be engaged to produce more forceful exhalation during exercise?

Slide27.jpeg Name the space marked by the green line.