The diagram provided in your lecture notes provides the information needed to locate the following parts of this gill section:
- gill arch skeleton, composed of hyaline cartilage
- cross-sectioned and longitudinal skeletal muscle
- an artery which may be either afferent or efferent
- filaments (primary lamellae) with cartilagenous gill rays
- secondary lamellae, each with a central capillary network
|
 |
Return to modules