Find the correct statements:
A. In human pregnancy, the major organ systems are formed at the end of 12 weeks.
B. In human pregnancy, the major organ systems are formed at the end of 8 weeks.
C. In human pregnancy, heart is formed after one month of gestation.
D. In human pregnancy, limbs and digits develop by the end of second month.
E. In human pregnancy, the appearance of hair is usually observed in the fifth month.
Choose the correct answer from the options given below:
Which of the following is true regarding the image provided?
A patient presents with painful vesicles in the genital region. Identify the lesion shown in the image and choose the correct diagnosis.
A 30-year-old patient presents with a history of flat lesions near the anal canal, rashes on the body, and hair loss that follows a particular pattern, as shown in the image. What is the diagnosis?
A patient presents with no pulse, and the ECG shows the following rhythm. What is the next appropriate step?
Identify the arrow-marked nerve.