1. Which hormone stimulates the release of pancreatic enzymes and bile?

A. Gastrin
B. Insulin
C. Cholecystokinin (CCK)
D. Glucagon

Correct answer: C

Rationale: The correct answer is C: Cholecystokinin (CCK). Cholecystokinin is a hormone produced by the small intestine in response to the presence of food, especially fats and proteins. It stimulates the release of pancreatic enzymes from the pancreas and bile from the gallbladder to aid in digestion. Gastrin is a hormone that stimulates the release of gastric acid in the stomach. Insulin and glucagon are hormones involved in regulating blood sugar levels, not the release of pancreatic enzymes and bile. Therefore, CCK is the hormone responsible for stimulating the release of pancreatic enzymes and bile in the digestive process.

2. Based on the passage, the author's attitude towards online learning is likely to be

A. Skeptical and critical, focusing solely on its limitations and negative impacts.
B. Enthusiastic and optimistic, overlooking any potential issues and promoting its universal adoption.
C. Cautiously pragmatic, recognizing its valuable potential while advocating for addressing its downsides.
D. Indifferent and neutral, lacking any strong opinion on its role in education.

Correct answer: C

Rationale: The emphasis on both benefits and challenges suggests a balanced and pragmatic perspective, aligning with C.

3. Skeletal muscles are attached to bones by tough connective tissues called

A. Ligaments
B. Tendons
C. Cartilage
D. Fascia

Correct answer: B

Rationale: The correct answer is B: Tendons. Skeletal muscles are connected to bones by tendons, which are tough connective tissues that transmit the force generated by the muscle to the bone, allowing movement. Ligaments (A) connect bone to bone and provide stability to joints. Cartilage (C) is a smooth, firm tissue that covers the surface of bones at joints, reducing friction and absorbing shock. Fascia (D) is a connective tissue that surrounds muscles and other structures, providing support and protection.

4. The author likely intended to use the phrase "interconnected sensors" to emphasize...

A. The cost-effectiveness of smart city technology.
B. The complexity and network-based nature of the system.
C. The potential for environmental harm of sensor installation.
D. The aesthetic appeal of modern urban infrastructure.

Correct answer: B

Rationale: "Interconnected" highlights the integration and communication between sensors, indicating a complex network approach.

5. When she presents the nursing procedures to be followed, she refers to what type of

A. Process
B. Outcome
C. Structure
D. Criteria

Correct answer: D

Rationale: In this scenario, the person is referring to the specific standards or benchmarks that must be met when presenting nursing procedures, which aligns with the definition of 'criteria'. Criteria are the established principles or requirements that serve as a reference point for evaluation or judgment. It is essential for healthcare professionals to adhere to specific criteria when performing procedures to ensure quality care. The other options, such as 'process', 'outcome', and 'structure', do not directly relate to the standards or benchmarks being referenced in this context.

6. Muscles that work together to produce a specific movement are called

A. Antagonistic muscles
B. Agonistic muscles
C. Synergistic muscles
D. Flexors and extensors

Correct answer: C

Rationale: Synergistic muscles are the correct answer because they are muscles that work together to produce a specific movement. These muscles coordinate their actions to achieve a common goal, such as bending the elbow or extending the knee. Antagonistic muscles work in opposition to each other, while agonistic muscles are the primary movers in a particular movement. Flexors and extensors refer to specific muscle groups that perform opposing actions, rather than working together synergistically. Understanding the concept of synergistic muscles is essential in biomechanics and exercise science.