In a few species of snake, the young are retained in a preplacental sac that allows for some exchange of oxygen and nutrients. This is referred to as ____________________

Fill in the blank(s) with correct word


viviparous

Health Professions

You might also like to view...

Your patient complains of left calf pain after walking for 10 minutes. You believe the patient may have an obstruction of the:

A. infrapopliteal artery. B. posterior tibial artery. C. iliofemoral artery. D. dorsalis pedis artery.

Health Professions

You have been called for a 4-year-old female who is short of breath. Her mother informs you that she has had a fever and runny nose for two days and today began to have difficulty breathing. Furthermore, the mother is having a difficult time waking her daughter up. You find the girl lying in bed with snoring respirations despite use of the head-tilt, chin-lift airway maneuver. Your assessment reveals her to be responsive to painful stimuli and breathing at 12 times per minute with minimal chest and abdominal rise and fall. Her skin is warm to the touch with cyanosis around the lips. Your partner informs you that her heart rate is 124 beats per minute. What is your immediate action in caring for this child?

A) Positive pressure ventilation B) Suctioning the airway C) Application of a nonrebreather face mask and oxygen D) Insertion of a nasal airway

Health Professions

When using the vacuum container method, it is important to use a(n) ________.

A. small vein B. large vein C. large artery D. arteriole

Health Professions

John has been diagnosed with an overproduction of ACTH. Dr. Smith has ruled out Cushing's disease. The code for this case is ____________________.

Fill in the blank(s) with the appropriate word(s).

Health Professions