Essential units：基本单位 Lifelong Disability and AAC：终身残疾和AAC SPTH8830：SPTH8830 Body Functions and Structures for Speech Pathology：言语病理学的身体功能和结构 SPTH8831：SPTH8831 Speech Pathology Clinical Practice 1：言语病理学临床实践1 SPTH8832：SPTH8832 Speech Pathology Clinical Practice 2：言语病理学临床实践2 SPTH8833：SPTH8833 Speech Pathology Clinical Practice 3：言语病理学临床实践3 SPTH8834：SPTH8834 Speech Pathology Clinical Practice 4：言语病理学临床实践4 SPTH8835：SPTH8835 Voice and Fluency Disorders：语音和流利性障碍 SPTH8836：SPTH8836 Speech and Language Disorders in Children：儿童的言语和语言障碍 SPTH8837：SPTH8837 Speech and Language Disorders in Adults：成人的言语和语言障碍 SPTH8839：SPTH8839 Implementing Knowledge in Speech Pathology Practice：在言语病理学实践中实施知识 SPTH8840：SPTH8840 Advanced Professional Practice：高级专业实践 SPTH8841：SPTH8841 Advanced Topics in Speech Pathology：言语病理学高级主题 SPTH8851：SPTH8851 Communication and Concepts for Speech Pathology：言语病理学的交流和概念 SPTH8852：SPTH8852 Swallowing and its Disorders：吞咽及其障碍 SPTH8853：SPTH8853 Discourse, Literacy, and Speech Pathology Practice：话语、识字和言语病理学实践 SPTH8854：SPTH8854 Multilingualism and Speech Pathology Practice：多种语言和言语病理学实践