The _____ is the bacterial structure that acts as a selective barrier, allowing nutrients to enter the cell and wastes to leave the cell. plasma membrane. nucleoid region. ribosome. pili. cell wall. The structure that regulates the passage of material into and out of this bacterial cell is indicated by the letter _____.
Despite the body of knowledge around it, there was a major uptick in syphilis cases during the 2000s, especially among women ages 20 to 24 and men ages 35 to 39 (CDC). If syphilis goes untreated, the affected person is at risk of developing neurosyphilis.
In tertiary syphilis, the disease damages your internal organs and can result in death. Neurosyphilis and Ocular Syphilis. Without treatment, syphilis can spread to the brain and nervous system (neurosyphilis) or to the eye (ocular syphilis). This can happen during any of the stages described above. Symptoms of neurosyphilis include. severe headache; difficulty coordinating muscle movements; paralysis (not able to move certain parts of your body); numbness; and. dementia (mental disorder).