mold cavity的意思是___________.

‍ The organs that take part in production of speech sounds are called __________‍ A: speech production B: pharyngeal cavity C: nasal cavity D: speech organs

中国大学MOOC: Consonants differ from vowels in that the formed are articulated without obstruction in the oral cavity.

中国大学MOOC: mold cavity的意思是___________.

Humans have fat tissue (composed primarily of adipocytes) under the skin, in the abdominal cavity, and in the mammary glands.

which endocrine glands are found in the pelvic cavity: A: kidney B: pancreas C: gonads D: uterus

中国大学MOOC: Vowels are sounds produced by constricting or obstructing the vocal tract at some place to divert, impede or completely shut off the flow of the air in the oral cavity.

8. She broke her leg，but the ____healed quickly. A: fracture B: injury C: skeleton D: cavity

Which is correct about the villus of small intestine() A: It can swing B: It is composed of simple columnar epithelium C: It is formed by mucosa and submucosa protruding into enteric cavity D: It is related with transportation of water and electrolyte E: It is formed by simple columnar epithelium and lamina propria<br/>protruding into enteric cavity

Small<br/>intestine includes: () A: duodenum B: stomach C: Oral<br/>cavity D: nose E: liver