what type of tissue connects bones to other bones

ATI TEAS 7

Practice Science TEAS Test

1. Which type of tissue connects bones to other bones?

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

Correct answer: B

Rationale: Ligaments are the correct answer. Ligaments connect bones to other bones, providing stability in joints. Tendons, on the other hand, connect muscles to bones, allowing movement. Cartilage is a type of connective tissue that cushions joints and helps with smooth movements. Muscle tissue is responsible for generating force and movement in the body, not for connecting bones to each other.

2. Which of the following is responsible for carrying oxygenated blood from the heart to the body?

A. Vein
B. Artery
C. Capillary
D. Lymphatic vessel

Correct answer: B

Rationale: The correct answer is B: Artery. Arteries carry oxygenated blood away from the heart to the body. Veins carry deoxygenated blood back to the heart, capillaries are tiny blood vessels where gas exchange occurs, and lymphatic vessels are part of the lymphatic system, which is responsible for draining excess fluid from tissues and transporting white blood cells.

3. Which of the following sentences contains a colloquialism?

A. The Centers for Disease Control and Prevention is pretty sure that the Zika virus is spread through mosquito bites.
B. Travelers who are pregnant or considering pregnancy should consult a doctor.
C. Some theories on the Zika virus are difficult to understand.
D. In response, the U.S. has taken steps to prevent the spread of the Zika virus.

Correct answer: A

Rationale: The correct answer is A because the phrase 'pretty sure' is a colloquialism, making the sentence less formal. Choice B is incorrect as it is a formal recommendation. Choice C is incorrect as it contains no colloquial expressions. Choice D is incorrect as it is a straightforward statement without colloquial language.

4. Which neurotransmitter is associated with mood regulation, sleep, and appetite?

A. Acetylcholine
B. Dopamine
C. Serotonin
D. GABA (Gamma-aminobutyric acid)

Correct answer: C

Rationale: The correct answer is C: Serotonin. Serotonin is a neurotransmitter that plays a crucial role in mood regulation, sleep, and appetite. It helps regulate emotions, mood, and behavior. Imbalances in serotonin levels have been associated with conditions such as depression, anxiety, and eating disorders. Choice A, Acetylcholine, is primarily involved in muscle control and memory functions. Choice B, Dopamine, is associated with reward, motivation, and motor control. Choice D, GABA (Gamma-aminobutyric acid), is an inhibitory neurotransmitter that helps reduce neuronal excitability and is not directly linked to mood regulation, sleep, or appetite.

5. During exercise, oxygen is used to convert glucose into energy for muscles. This process is called:

A. Aerobic respiration
B. Anaerobic respiration
C. Glycolysis
D. Lactic acid fermentation

Correct answer: A

Rationale: Aerobic respiration is the process by which cells use oxygen to convert glucose into energy. This process occurs in the mitochondria of cells and is the most efficient way to produce energy during exercise. Anaerobic respiration and glycolysis are alternative pathways for energy production when oxygen is limited, typically occurring during high-intensity exercise. Lactic acid fermentation, on the other hand, occurs in the absence of oxygen and leads to the production of lactic acid, causing muscle fatigue and soreness.