Which Group Is Incorrect

question 2

Multiple Choice

Which group is incorrect?

• A)Semilunar valves: pulmonic,aortic
• B)Structures that carry oxygenated blood: pulmonary veins,left ventricle,aorta
• C)Layers of the heart: epicardium,myocardium,endocardium
• D)Abnormal heart rates: tachycardia,bradycardia,normal sinus rhythm

---

Definitions:

Malicious

Describes software or activities that are intended to harm or exploit computer systems, networks, or their users.

Phishing Scams

Fraudulent attempts to obtain sensitive information, such as usernames, passwords, and credit card details, by disguising as a trustworthy entity in an electronic communication.

Black-Hat Hacker

A hacker who uses his or her knowledge to destroy information or for illegal gain.