Simon Fraser University3 年
Reptiles: skulls and jaw muscle attachment
The temporal muscles that close the jaws descend through these openings. 3. Dermal skull roof or dermatocranium A shield of membrane or dermal bone covering the top and sides of the head and extending ...
Simon Fraser University3 年
Reptiles: skulls and jaw muscle attachment
The temporal muscles that close the jaws descend through these openings. 3. Dermal skull roof or dermatocranium A shield of membrane or dermal bone covering the top and sides of the head and extending ...