The sex of a mature iguana and many other lizards can be determined by _____________________, which are sexually dimorphic glands located on the ventral surface of lizard thighs
Fill in the blank(s) with correct word
femoral pores
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A(n) ________ is a localized elevation of the skin often accompanied by itching.
A. erosion B. wheal C. pustule D. macule
The nervous system and the ________ system share important structural and functional characteristics, such as relying upon some form of chemical communication with targeted tissues and organs.
Fill in the blank(s) with the appropriate word(s).
A 17-year-old male was shot in the right anterior chest during an altercation with a gang member. As your partner is applying 100% oxygen, you perform a rapid secondary assessment and find an open chest wound with a small amount of blood bubbling from it. You should:
A. place a sterile dressing over the wound and apply direct pressure. B. control the bleeding from the wound and prepare to transport at once. C. apply an occlusive dressing to the wound and continue your assessment. D. direct your partner to assist the patient's ventilations with a bag-mask device.
What is the insertion of the pectoralis major?
A. Scapula B. Ribs C. Pubis D. Humerus