question 18. Which of the following statements is not true? A. Cells from malignant tumors can...

question 18. Which of the following statements is not true?

A. Cells from malignant tumors can invade and damage nearby tissues and organs

B. Solid malignant tumors often release growth factors to promote blood vessel growth

C. Secondary or metastasized tumors often can be removed and usually do not grow back.

D. Cells from benign tumors invade the tissues around them or spread to other parts of the body

E. Generally benign tumors can be removed and usually do not grow back

Solutions

Expert Solution

Correct answer will be (D) Cells from benign tumors invade the tissues around them or spread to other parts of the body.

Explanation :-

There are two main classifications of tumors. One is known as benign and the other as malignant. A benign tumor is a tumor that does not invade its surrounding tissue or spread around the body. A malignant tumor is a tumor that may invade its surrounding tissue or spread around the body.

(A) is wrong statement because it has written Cells from malignant tumors can invade and damage nearby tissues and organs, which is correct.

(B) is wrong statement because it has written Solid malignant tumors often release growth factors to promote blood vessel growth, which is correct.

(C) is wrong statement because it has written Secondary or metastasized tumors often can be removed and usually do not grow back, which is correct.

(E) is wrong statement because it has written Generally benign tumors can be removed and usually do not grow back, which is correct.

*If you have any doubt write in comment box and i will solve it and if you are satisfied plz rate my answer...

gladiator answered 2 years ago

Next > < Previous

Related Solutions

which of the following statements is TRUE about excel? A. We can lock in cells by...

which of the following statements is TRUE about excel? A. We can lock in cells by placing an exclamation point in front of the cells column and row B.The first symbol to enter when entering a formula is the division sign C. Bond prices are to be entered with a negative sign while par values are to be entered with a positive sign D.The "PMT" function can be used to find the price of a bond

which of the following statements is TRUE about excel? A. We can lock in cells by...

26. Which of the following statements is TRUE? A. All eukaryotic cells contain both DNA and...

26. Which of the following statements is TRUE? A. All eukaryotic cells contain both DNA and RNA, while prokaryotic cells contain only DNA. B. A slime layer is a rigid, organized form of glycocalyx produced by some bacteria. C. A bacterium classified as atrichous has one flagellum at each pole. D. Runs result from flagella turning in a counterclockwise motion. E. All of the above are true. 30. Both skin and mucous membranes function well as barriers to infection because...

1. Which of the following statements is NOT true about cell size? Larger cells require more...

1. Which of the following statements is NOT true about cell size? Larger cells require more materials to survive. Material needs are tied to Volume. Maximum cell size is limited by the surface area to volume ratio When cell volume is doubled, the surface area is also doubled. As a cell increases in size, the volume increases faster than its surface area The amount of surface area of a cell determines how much material can be absorbed through the membrane...

Which of the following statements are true?

Which of the following statements are true? 1. Fats that contain more saturated fatty acid residues than unsaturated fatty acid residues are more likely to be solid at room temperature. 2. Triacylglycerols (triglycerides) contain ester bonds. 3. Saturated fats have lower melting points than do unsaturated fats. 4. Triacylglycerols (triglycerides) always contain three identical fatty acids. 5. Unsaturated fats are more likely than saturated fats to be liquid at room temperature.

Which of the following statements is true?

Which of the following statements is true?When a company goes bankrupt, common stockholders are the first to get paid.A preferred stock promises investors a fixed stream of dividend payments.Holders of preferred stocks have residual claim on the company’s assets and cash flows.Investing in a bond of a company is riskier than investing in a stock of the same company.

Which of the following statements is true?

Which of the following statements is true?The ask price a dealer quotes on a security is the price for which he is willing to sell the security.We can buy IBM shares from a stock broker.Any investor can buy securities from a private offering.A broker holds an inventory of securities

Which of the following statements is true?

Which of the following statements is true? a. Increasing the use of trade credit offered by a supplier is a use of cash. b. Cash is decreased when new debt is issued to purchase holiday merchandise. c. Collecting an accounts receivable is a use of cash. d. Accepting the credit offered by a supplier is a source of cash.

Which of the following statements is true?

Question 34 (1 point) Which of the following statements is true? a Because prices of food (like oranges) and energy products (like gasoline) are subject to wide swings that can be temporary in nature (these prices are very volatile), the Bureau of Labor Statistics (BLS) also reports the core CPI, which is the CPI less food and energy. b Real income is the number of dollars received as wages, rent, interest, or profit. Nominal income is not adjusted for inflation....

Which of the following statements is true?

Question 1 (0.5 point) Which of the following statements is true? • Catabolism is the breakdown of large molecules into smaller ones. Energy is generally absorbed during catabolism. • Anabolism is the breakdown of large molecules into smaller ones. Energy is generally absorbed during anabolism. • Catabolism is the breakdown of large molecules into smaller ones.Energy is generally released during catabolism. • Anabolism is the breakdown of large molecules into smaller ones.Energy is generally released during anabolism. Question 2 (0.5...

Subjects