You have been called for a 3-year-old male who is not breathing right. Aside from a notable expiratory wheeze, which one of the following would be cause for most concern?
A) Respiratory rate of 24 breaths per minute
B) Clinging to his mother and crying
C) Prolonged and forced expiration
D) Abdominal wall movement with inspiration
Question 2
A patient who fell out of a tree has an open skull injury. Which of the following inquiry descriptions would fit this description?
A) Instability to the temporal region of the skull with no break in the overlying scalp
B) Crepitus to the back of the skull with a hematoma overlying the unstable area
C) Laceration to the top of the scalp with pain to the skull when palpated
D) Obvious deformity to the right side of the skull with a laceration to the overlying scalp
Female choice based on male appearance.
Young male Pacific Walruses on Cape Pierce in Alaska. Note the variation in the curvature and orient
Male Reproductive System الجهاز التناسلي الذكري
Young male chimpanzee (Pan troglodytes)
Estimated number of new HIV infections per year over time period in Canada