Which of the following lists the correct order of blood flow through the heart and lungs, beginning with blood returning from the body?

Which statement below best describes a mechanistic link between the gut microbiome and increased risk of atherosclerotic cardiovascular disease?

The TNM cancer staging system classifies cancers based on which three disease characteristics?

Which type of cancer originates in the cartilage or skeletal muscle?

A patient has a baseline 5-year risk of developing type 2 diabetes of 30% with prediabetes. The National Diabetes Prevention Program can cut that risk by more than half. Which statement correctly expresses the maximum possible new risk after completing the program?

Select the single answer that lists the correct true statement(s) about diabetic ketoacidosis (DKA).

(i) There is an increased breakdown of muscle protein for energy.

(ii) The blood becomes more acidic due to ketone accumulation.

(iii) The brain is unable to use ketones and thus depends solely on glucose.

(iv) Acute DKA leads to enhanced renal function overall.