Medical Quiz

Circulation and Excretion Quiz

What organism has blood that flows directly form the respiratory organs to the body tissues without returning to the heart first?

A. amphibians

B. fish

C. humans

Select your answer:
         


Topics:

Biochemistry/Cells Cells and Organ Systems Blood & Blood Vessels Physiology Acute Responses to Exercise Disease, Illness and Sickness Musculoskeletal Medical Careers Forensics Terms Defence against Infectious Diseases Carbohydrates Bacterial Resistance and Biotechnology Parts of the Skin Healthcare Delivery Systems and Insurance Nutrition and Calorific Value

Other quiz:

Genes, Chromosomes and Genome › View

Which of the following is not true of sex-linked genes?

A. There are more genes on the X chromosome than on the Y chromosome.

B. If a male inherits a recessive allele on his X chromosome it will not be expressed in his phenotype

C. X-linked traits are less likely to be expressed in females than they are in males, as females have two copies of the X chromosome.

D. If a male carries an allele for a particular disease on his X chromosome, he will only be able to pass on that abnormal X-linked trait to his daughters.


Healthy Lifestyle › View

Which of the following is NOT benefit of regular physical activity?

A. Helps to gain weight & increase the chance of heart disease

B. Develops bone strength

C. Develops and improves motor and sport skills