What formed element in the blood is flattened and circular, lacks a nucleus, mitochondria, and ribosomes, and is red in color because of the presence of hemoglobin?
A) platelet
B) erythrocyte
C) lymphocyte
D) basophil
E) eosinophil
B) erythrocyte
You might also like to view...
What is the glenoid fossa/cavity and its function?
What will be an ideal response?
A 2-year-old boy is brought to the emergency room with cramping abdominal pain, fever, and vomiting. His parents say these symptoms began 12 hours ago and have progressively worsened. Abdominal radiology indicates a bowel obstruction that appears related to an abnormal intestinal outpocketing connected to the anterior abdominal wall. The consulting surgeon makes a diagnosis of Meckel diverticulitis and recommends surgery to resolve the problem. At which of the following sites does the surgeon expect to find the diverticulum responsible for this condition?
(A) Lower duodenum (B) Middle jejunum (C) Lower ileum (D) Cecum (E) Transverse colon
One critical factor that has been found useful in explaining the adjustment of expatriates is:
A. the tightness/looseness of cultural norms B. proficiency in speaking multiple languages C. the length of time of the international assignment D. a supportive mentor in the host country
This division of the ANS increases motility and secretion in the digestive tract
A) sympathetic B) parasympathetic C) both sympathetic and parasympathetic