Digestive system of cockroach - foregut

Start Practice →

  1. In cockroach, identify the parts of the foregut in correct sequence:
    A Mouth $\to$ Pharynx $\to$ Oesophagus $\to$ Crop $\to$ Gizzard
    B Mouth $\to$ Oesophagus $\to$ Pharynx $\to$ Crop $\to$ Gizzard
    C Mouth $\to$ Crop $\to$ Pharynx $\to$ Oesophagus $\to$ Gizzard
    D Mouth $\to$ Gizzard $\to$ Crop $\to$ Pharynx $\to$ Oesophagus

Next chapter: Types of glands - unicellular and exocrine