PracticeQuiz content is free on an ad-supported model.

Unfortunately, we can't support ad blocker usage because of the impact on our servers. If you'd like to continue, please disable your ad blocker and reload page.

Reload page

Praxis II Physical Education Exam Prep

Category - Praxis II PE Test Prep

Start a Study Session Sign up for Question of the Day

Sickle cell anemia is considered to be a genetic disease which is passed via red blood cells. What is the healthy shape of a red blood cell?

Crescent shape
Disc shape
Octangular shape
Triangle shape

Explanation

Answer: B - The shape of a healthy red blood cell is disc shape. However, with someone who has sickle cell anemia the red blood cell will actually be shaped in an abnormal crescent shape.

Previous Next

Was this helpful? Upvote!

Start a Study Session Sign up for Question of the Day

Most popular on PracticeQuiz

157 votes

An 8-year-old boy named Albert has a 10-year-old brother named Benny. Benny joins the service at 20 leaving Albert feeling bitter that he no longer has a brother to look up to. After 7 years, Albert is finally ready to make up with Benny who has been out of the service for 5 years. How old is Albert now? GED Exam Prep: Math
120 votes

The lymphatic system contains four organs: Medical Coding Exam Prep
79 votes

Using motivation from ‘within’ is called ______________. CPCE Exam Prep
74 votes

“A set of specialized organizational capabilities for providing value to customers in the form of services” is the official definition of: IT Service Management Foundation Practice Test
72 votes

Which are the most serious adverse effects associated with Lithium? MACE Medication Assistant Exam Prep

Praxis II Physical Education Exam Prep

Top questions

Related questions

Most popular on PracticeQuiz

Ad-Blocker not supported

Praxis II Physical Education Exam Prep

Top questions

Related questions

Most popular on PracticeQuiz