Click and drag each word or phrase on the left to complete the sentences on the right. Then click and drag the sentences arranging them in order to accurately describe the process of voluntary voiding of the urinary bladder. Once sentences labels below into the correct order.
are complete, drag & drop the internal urethral sphincter
Inhibitory signals from the pons cease and the external urethral sphincter Urine is voided
pons
If it is untimely to urinate, impulses from the pons excite spinal interneurons that keep external urethral sphincter the contracted
stretch receptors
If it is timely to urinate, efferent signals from the pons to the spinal interneurons excite themuscle and relax the .
urination micturition
Thecenter in the pons receives signals from als from in the bladder wall
detrusor
contracts
relaxes

Astudent from one of the research labs is having trouble preparing a slide for examination and photographing. the bacterial slide that he has brought to you was prepared using a commercially purchased stain. he has asked for your in determining what he is doing wrong so that he can change the lab protocols and continue on with his project. after examining the slide under oil immersion, you determine that no bacteria are present even though the student is able to show you the culture he used to make that slide that has visible growth in the liquid medium. which of the following statements does not explain the fact that there are no bacteria present on the student’s slide? by not allowing a glass slide to completely air dry before heat fixation, the flame will cause the surrounding water to boil and this will damage the bacterial cell. overheating during the fixation step boiled the water within the bacterial cells and resulted in the cells bursting. insufficient heating of the slide did not drive out the thin layer of water and this resulted in minimal bonding between the bacteria and the glass slide. rinsing with alcohol during the washing step stripped the bacteria off the glass slide. rinsing with alcohol during the washing step stripped the bacteria off the glass slide.