TEAS 7 Complete Exam Prep with Practice
Questions 2026/2027 – Verified Q&As with
Detailed Rationales (Test Bank Bundle - 67
Questions)
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**QUESTION 1:**
Which of the following is an example of an organ in the digestive system?
A) Heart
B) Stomach
C) Kidney
D) Lungs
> 🎯 **CORRECT ANSWER:** B) Stomach
> 💡 **CLINICAL RATIONALE:** Stomach is primary digestive organ.
---
**QUESTION 2:**
What is the process by which cells divide to form two identical daughter cells?
A) Meiosis
B) Mitosis
C) Fission
D) Budding
> 🎯 **CORRECT ANSWER:** B) Mitosis
> 💡 **CLINICAL RATIONALE:** Mitosis produces genetically identical cells.
---
**QUESTION 3:**
,Which of the following is a function of the respiratory system?
A) Transport of nutrients
B) Regulation of body temperature
C) Gas exchange
D) Hormone production
> 🎯 **CORRECT ANSWER:** C) Gas exchange
> 💡 **CLINICAL RATIONALE:** Primary function is oxygen and CO2 exchange.
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**QUESTION 4:**
The heart is located in which cavity?
A) Abdominal
B) Thoracic
C) Pelvic
D) Cranial
> 🎯 **CORRECT ANSWER:** B) Thoracic
> 💡 **CLINICAL RATIONALE:** Heart is in mediastinum of thoracic cavity.
---
**QUESTION 5:**
Which of the following is a property of water?
A) Low specific heat
B) High surface tension
C) Nonpolar solvent
D) Poor solvent
> 🎯 **CORRECT ANSWER:** B) High surface tension
> 💡 **CLINICAL RATIONALE:** Cohesion creates high surface tension.
, ---
**QUESTION 6:**
What is the pH of a neutral solution?
A) 0
B) 7
C) 14
D) 10
> 🎯 **CORRECT ANSWER:** B) 7
> 💡 **CLINICAL RATIONALE:** Neutral pH is 7.
---
**QUESTION 7:**
Which organelle is known as the powerhouse of the cell?
A) Nucleus
B) Ribosome
C) Mitochondria
D) Golgi apparatus
> 🎯 **CORRECT ANSWER:** C) Mitochondria
> 💡 **CLINICAL RATIONALE:** Mitochondria produce ATP.
---
**QUESTION 8:**
Which of the following correctly orders the layers of the epidermis from deep to superficial?
A) Stratum corneum, lucidum, granulosum, spinosum, basale
B) Stratum basale, spinosum, granulosum, lucidum, corneum
C) Stratum basale, granulosum, spinosum, corneum, lucidum
D) Stratum corneum, basale, spinosum, granulosum, lucidum
> 🎯 **CORRECT ANSWER:** B) Stratum basale, spinosum, granulosum, lucidum, corneum
Questions 2026/2027 – Verified Q&As with
Detailed Rationales (Test Bank Bundle - 67
Questions)
---
**QUESTION 1:**
Which of the following is an example of an organ in the digestive system?
A) Heart
B) Stomach
C) Kidney
D) Lungs
> 🎯 **CORRECT ANSWER:** B) Stomach
> 💡 **CLINICAL RATIONALE:** Stomach is primary digestive organ.
---
**QUESTION 2:**
What is the process by which cells divide to form two identical daughter cells?
A) Meiosis
B) Mitosis
C) Fission
D) Budding
> 🎯 **CORRECT ANSWER:** B) Mitosis
> 💡 **CLINICAL RATIONALE:** Mitosis produces genetically identical cells.
---
**QUESTION 3:**
,Which of the following is a function of the respiratory system?
A) Transport of nutrients
B) Regulation of body temperature
C) Gas exchange
D) Hormone production
> 🎯 **CORRECT ANSWER:** C) Gas exchange
> 💡 **CLINICAL RATIONALE:** Primary function is oxygen and CO2 exchange.
---
**QUESTION 4:**
The heart is located in which cavity?
A) Abdominal
B) Thoracic
C) Pelvic
D) Cranial
> 🎯 **CORRECT ANSWER:** B) Thoracic
> 💡 **CLINICAL RATIONALE:** Heart is in mediastinum of thoracic cavity.
---
**QUESTION 5:**
Which of the following is a property of water?
A) Low specific heat
B) High surface tension
C) Nonpolar solvent
D) Poor solvent
> 🎯 **CORRECT ANSWER:** B) High surface tension
> 💡 **CLINICAL RATIONALE:** Cohesion creates high surface tension.
, ---
**QUESTION 6:**
What is the pH of a neutral solution?
A) 0
B) 7
C) 14
D) 10
> 🎯 **CORRECT ANSWER:** B) 7
> 💡 **CLINICAL RATIONALE:** Neutral pH is 7.
---
**QUESTION 7:**
Which organelle is known as the powerhouse of the cell?
A) Nucleus
B) Ribosome
C) Mitochondria
D) Golgi apparatus
> 🎯 **CORRECT ANSWER:** C) Mitochondria
> 💡 **CLINICAL RATIONALE:** Mitochondria produce ATP.
---
**QUESTION 8:**
Which of the following correctly orders the layers of the epidermis from deep to superficial?
A) Stratum corneum, lucidum, granulosum, spinosum, basale
B) Stratum basale, spinosum, granulosum, lucidum, corneum
C) Stratum basale, granulosum, spinosum, corneum, lucidum
D) Stratum corneum, basale, spinosum, granulosum, lucidum
> 🎯 **CORRECT ANSWER:** B) Stratum basale, spinosum, granulosum, lucidum, corneum
