A constriction of the prepuce is called:
A) priapism
B) cryptorchidism
C) epispadias
D) phimosis
D
Explanation: A phimosis is a constriction of the prepuce. A priapism is a painful and persistent erection. Cryptorchidism is a failure of the testes to descend into the scrotal sac before birth. Epispadias is the congenital opening of the urethra on the dorsal surface of the penis.
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Some cancers have receptors on the surface of their cells that are stimulated by ________
A) radiation B) mitosis C) hormones D) microtubules
Write out the meaning for each of the following suffixes.
1. -algia 2. -cele 3. -cyte 4. -dynia 5. -ectasis 6. -gen 7. -genic 8. -ia 9. -iasis 10. -ism 11. -itis 12. -logist 13. -logy 14. -lytic 15. -malacia 16. -megaly 17. -oma 18. -opsy 19. -osis 20. -pathy 21. -plasm 22. -plegia 23. -ptosis 24. -rrhage 25. -rrhagia 26. -rrhea 27. -rrhexis 28. -sclerosis 29. -stenosis 30. -therapy 31. -trophy 32. -centesis 33. -ectomy 34. -ostomy 35. -otomy 36. -pexy 37. -plasty 38. -rrhaphy 39. -tome 40. -gram 41. -graphy 42. -meter 43. -metry 44. -scope 45. -scopic 46. -scopy
Which of the following is incorrect regarding sphingosine 1-phosphate (S1P) and its receptor?
a. It is a lipid that has chemotactic activity. b. S1P gradients are established in lymph nodes with lowest concentrations in T-cell areas. c. CD69 upregulates S1P receptor expression on the surface of naive T cells. d. S1P is synthesized by all cells.
Erythema: __________
Fill in the blank(s) with correct word