ATI TEAS 7
ATI TEAS English Practice Test
1. Based on the affixes, which of the following words could be defined as 'the study of humans'?
- A. Biology
- B. Philanthropy
- C. Anthropomorphism
- D. Anthropology
Correct answer: D
Rationale: The correct answer is 'Anthropology.' This term is derived from the Greek words 'anthropos' meaning 'human' and 'logos' meaning 'study.' Therefore, Anthropology refers to the study of humans. Choice A, 'Biology,' is the study of living organisms, not specifically focused on humans. Choice B, 'Philanthropy,' refers to the practice of giving and helping others. Choice C, 'Anthropomorphism,' is the attribution of human characteristics to non-human entities.
2. Which of the following correctly lists the normal blood flow through the heart?
- A. Left ventricle, left atrium, body, right ventricle, right atrium, lungs
- B. Left atrium, left ventricle, lungs, right atrium, right ventricle, body
- C. Right atrium, right ventricle, lungs, left atrium, left ventricle, body
- D. Right ventricle, right atrium, body, left atrium, left ventricle, lungs
Correct answer: B
Rationale: The correct order of normal blood flow through the heart is as follows: from the body, blood flows into the right atrium, then to the right ventricle, followed by the lungs through the pulmonary artery for oxygenation. Oxygenated blood then returns to the heart through the pulmonary veins into the left atrium, then moves into the left ventricle before being pumped out to the body. Choice B correctly depicts this sequential flow of blood through the heart. Choices A, C, and D are incorrect as they do not follow the typical path of blood flow through the heart.
3. Which of the following is NOT a function of progesterone in the female reproductive system?
- A. expression of secondary sexual characteristics, such as enlarged breasts
- B. stimulation of milk production in the breasts
- C. regulation and preparation of the endometrial lining of the uterus for potential pregnancy
- D. inhibition of contractions of the uterus as the ovum is released
Correct answer: A
Rationale: Progesterone plays a key role in the regulation and preparation of the endometrial lining of the uterus for potential pregnancy. It also inhibits contractions of the uterus as the ovum is released and stimulates milk production in the breasts. However, the expression of secondary sexual characteristics, such as enlarged breasts, is primarily influenced by estrogen, not progesterone. Therefore, choice A is the correct answer as it is not a function directly attributed to progesterone in the female reproductive system.
4. What is a lysosome?
- A. A sac-like structure that contains enzymes that break down cellular components
- B. A network of tubules that transport proteins and lipids throughout the cell
- C. The site of protein synthesis
- D. The site of cellular respiration
Correct answer: A
Rationale: A lysosome is a membrane-bound organelle found in animal cells that contains digestive enzymes. These enzymes are responsible for breaking down various cellular components, such as proteins, lipids, carbohydrates, and even foreign particles like bacteria. This breakdown process is crucial for maintaining cell health and function by recycling and disposing of cellular waste. Options B, C, and D are incorrect because lysosomes are not involved in transporting proteins and lipids throughout the cell (option B), protein synthesis (option C), or cellular respiration (option D). Lysosomes primarily function as the cell's 'recycling center' by breaking down and processing cellular materials.
5. Elijah drove 45 miles to his job in an hour and ten minutes in the morning. On the way home in the evening, however, the traffic was much heavier, and the same trip took an hour and a half. What was his average speed in miles per hour for the round trip?
- A. 30
- B. 45
- C. 36
- D. 40
Correct answer: A
Rationale: To find the average speed for the round trip, we calculate the total distance and total time traveled. The total distance for the round trip is 45 miles each way, so 45 miles * 2 = 90 miles. The total time taken for the morning trip is 1 hour and 10 minutes (1.17 hours), and for the evening trip is 1.5 hours. Therefore, the total time for the round trip is 1.17 hours + 1.5 hours = 2.67 hours. To find the average speed, we divide the total distance by the total time: 90 miles / 2.67 hours ≈ 33.7 miles per hour. The closest option is A, 30 miles per hour, making it the correct answer. Choice B (45) is the total distance for the round trip, not the average speed. Choices C (36) and D (40) are not derived from the correct calculations and do not represent the average speed for the round trip.
Similar Questions
Access More Features
ATI TEAS Premium Plus
$149.99/ 90 days
- Actual ATI TEAS 7 Questions
- 3,000 questions with answers
- 90 days access
ATI TEAS Basic
$49/ 30 days
- 3,000 Questions with answers
- 30 days access