Grading Guidelines. PCC uses the traditional graded system of A, B, C, D, and F. In addition Degree or certificate requirements may designate certain courses as pass/no pass only, and Continuing Education uses marks such as SC and NSC. A student may repeat a course for a higher grade under certain conditions. If a student feels they received the wrong grade, they should follow the instructions in Grade Disputes. Read the Academic Standards and Practices Handbook: Grading Guidelines for the complete grading policy and Grade Definitions.
Tegument /ËtÉÉ¡jÉmÉnt/ is a terminology in helminthology for the name of the outer body covering among members of the phylum Platyhelminthes. The name is derived from a Latin word tegumentum or tegere, meaning to cover.
branchial arch. Any of five pairs of arched structures that form the lateral and ventral walls of the pharynx of the embryo. The first is the mandibular arch; the second is the hyoid arch; the third, fourth, and fifth arches are transitory. They are partially separated from each other externally by the branchial clefts and internally by the pharyngeal pouches. They are important in the formation of structures of the face and neck.