Which pulse can be felt in the upper arm?

The brachial pulse is the correct choice as it is located in the upper arm, specifically along the inner aspect of the arm, between the biceps and triceps muscles. This pulse is typically palpated to assess circulatory status in the arm or to measure blood pressure in infants.

The radial pulse, on the other hand, is found on the wrist, specifically at the thumb side, making it unsuitable as an answer in this context. The femoral pulse is located in the groin area and is used to assess circulation to the lower extremities. The temporal pulse is found on the temples of the head and serves to assess circulation to the head but does not relate to the upper arm. Thus, the brachial pulse is distinctly identified as the pulse that can be felt in the upper arm.