A: hemal
B: secretory
C: skeletal
D: muscular
E: excretory
举一反三
- What are the infrastructure systems? A: skeletal systems B: muscular systems C: cardiovascular system D: nervous system E: lymphatic system
- The connective tissue that is continous with the tendon in a skeletal muscle is called: A: endomysium. B: epimysium. C: perimysium. D: sarcoplasm.
- Which type of tissue binds structures together, provide support and protection? A: epithelial tissue B: muscle tissue C: nervous tissue D: connective tissue
- The basic structure of the nervous system is ( ). A: Nervous tissue B: Reflex arc C: Receptor D: Central nervous system
- What two descriptions best define DWDM？ （） A: a WDM system that is compatible with EDFA technology B: an optical technology for transmitting up to 16 channels over multiple fiber strands C: an optical technology for transmitting up to 32 channels over multiple fiber strands D: a technology for transmitting multiple optical signals using less sophisticated transceiver designthen CWDM E: a technology for transmitting more closely packed optical signals using more sophisticatedtransceiver designs than CWDM
内容
- 0
Macrophages would be most abundant in which of the following tissues? A: Dense regular connective tissue B: Loose connective tissue C: Brown adipose tissue D: Dense irregular connective tissue
- 1
As to the healing of ulcers, the result is___ A: Epithelium and granulation tissue B: Fibroblasts and muscle tissue C: Muscle cells and connective tissue D: Lymphocytes and lymphoid tissues E: No shortage of fixed cells and tissues
- 2
Arole-playsessionisparticularlyusefulinbringingtogetherdifferent______ofteaching. A: cords B: fibres C: threads D: strands
- 3
Which one is not a complex tissue? A: Xylem B: Phloem C: Vascular tissue D: Vessel
- 4
Pleasedonot cover your mouth and nose when sneezing and coughing with ( ) A: a medical mask B: tissue C: flexed elbow D: palm of your hand