Author Question: What is an opaque plate containing a ring of transparency that is placed in the condenser of the ... (Read 61 times)

Mr3Hunna

  • Hero Member
  • *****
  • Posts: 536
What is an opaque plate containing a ring of transparency that is placed in the condenser of the phase-contrast microscope?
 
  A) Annulus B) Compensator C) Reticle D) Phase plate

Question 2

Which of the following organisms is most likely to trigger septic shock?
 
  A) Gram-negative rod that is ALA and horse blood agar positive
  B) Beta-hemolytic, catalase- and coagulase-positive, gram-positive coccus
  C) Nonhemolytic, catalase-negative, esculin- and PYR-positive, gram-positive coccus
  D) Beta-hemolytic, indole-positive, lactose-fermenting, gram-negative rod



britb2u

  • Sr. Member
  • ****
  • Posts: 331
Answer to Question 1

A

Answer to Question 2

D



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

Walt Disney helped combat malaria by making an animated film in 1943 called The Winged Scourge. This short film starred the seven dwarfs and taught children that mosquitos transmit malaria, which is a very bad disease. It advocated the killing of mosquitos to stop the disease.

Did you know?

Prostaglandins were first isolated from human semen in Sweden in the 1930s. They were so named because the researcher thought that they came from the prostate gland. In fact, prostaglandins exist and are synthesized in almost every cell of the body.

Did you know?

In 1886, William Bates reported on the discovery of a substance produced by the adrenal gland that turned out to be epinephrine (adrenaline). In 1904, this drug was first artificially synthesized by Friedrich Stolz.

Did you know?

The Food and Drug Administration has approved Risperdal, an adult antipsychotic drug, for the symptomatic treatment of irritability in children and adolescents with autism. The approval is the first for the use of a drug to treat behaviors associated with autism in children. These behaviors are included under the general heading of irritability and include aggression, deliberate self-injury, and temper tantrums.

Did you know?

Sildenafil (Viagra®) has two actions that may be of consequence in patients with heart disease. It can lower the blood pressure, and it can interact with nitrates. It should never be used in patients who are taking nitrates.

For a complete list of videos, visit our video library