nmdcat.online

MCQs

11212 questions found

Practice Questions

A pathologist is examining a biopsy from a solid organ and observes a tissue type characterized by abundant extracellular matrix, specialized cells, and roles in support, protection, and binding other tissues together. This tissue is:

A. Epithelial tissue
B. Muscle tissue
C. Nervous tissue
D. Connective tissue ✓
Read More Details about this Mcq:
nmdcat.online Anatomy & Physiology 1
Jun 6, 2026

A student is asked to identify the most abundant inorganic compound in the human body, essential for transport, chemical reactions, and temperature regulation. This compound is:

A. Oxygen
B. Carbon dioxide
C. Water ✓
D. Glucose
Read More Details about this Mcq:
nmdcat.online Anatomy & Physiology 1
Jun 6, 2026

A patient is experiencing severe burns, and the integrity of their skin’s superficial layer is compromised. This layer, primarily composed of keratinocytes, is the:

A. Dermis
B. Hypodermis
C. Epidermis ✓
D. Subcutaneous tissue
Read More Details about this Mcq:
nmdcat.online Anatomy & Physiology 1
Jun 6, 2026

A physiologist is studying how muscles contract. They observe that calcium ions are released from a specialized endoplasmic reticulum in muscle cells, triggering the contraction process. This specialized endoplasmic reticulum is the:

A. Rough ER
B. Smooth ER
C. Sarcoplasmic reticulum ✓
D. Golgi apparatus
Read More Details about this Mcq:
nmdcat.online Anatomy & Physiology 1
Jun 6, 2026

A genetic mutation leads to defective protein synthesis. Which cellular organelle is directly responsible for protein synthesis?

A. Mitochondria
B. Lysosomes
C. Ribosomes ✓
D. Nucleus
Read More Details about this Mcq:
nmdcat.online Anatomy & Physiology 1
Jun 6, 2026

A physician is explaining a procedure to a patient, noting that the surgical incision will be made parallel to the long axis of the body, dividing it into anterior and posterior parts. This incision follows the:

A. Transverse plane
B. Midsagittal plane
C. Frontal (coronal) plane ✓
D. Oblique plane
Read More Details about this Mcq:
nmdcat.online Anatomy & Physiology 1
Jun 6, 2026

A group of organs working together to perform a major function, such as digestion or respiration, constitutes a(n):

A. Tissue
B. Cell
C. Organism
D. Organ system ✓
Read More Details about this Mcq:
nmdcat.online Anatomy & Physiology 1
Jun 6, 2026

In anatomical terms, the sternum (breastbone) is anterior to the vertebral column, meaning the sternum is:

A. Towards the head
B. Towards the back
C. Towards the front ✓
D. Towards the side
Read More Details about this Mcq:
nmdcat.online Anatomy & Physiology 1
Jun 6, 2026

A patient presents with a severe allergic reaction, where mast cells release histamine, causing widespread inflammation. This rapid response to a stimulus is an example of a:

A. Negative feedback loop
B. Positive feedback loop ✓
C. Homeostatic imbalance
D. Adaptation
Read More Details about this Mcq:
nmdcat.online Anatomy & Physiology 1
Jun 6, 2026

A cell is actively synthesizing and packaging proteins for secretion outside the cell. The sequence of organelles involved in this process, after ribosomes, would typically be:

A. Golgi apparatus, Endoplasmic Reticulum
B. Endoplasmic Reticulum, Golgi apparatus ✓
C. Lysosomes, Mitochondria
D. Nucleus, Ribosomes
Read More Details about this Mcq:
nmdcat.online Anatomy & Physiology 1
Jun 6, 2026

A person has a ruptured appendix, which is located in the lower right quadrant of the abdomen. This anatomical region is known as the:

A. Epigastric region
B. Left lumbar region
C. Right iliac region ✓
D. Umbilical region
Read More Details about this Mcq:
nmdcat.online Anatomy & Physiology 1
Jun 6, 2026

A researcher is trying to isolate the primary structural component of the cell membrane. They would primarily be looking for which type of macromolecule?

A. Carbohydrates
B. Proteins
C. Lipids ✓
D. Nucleic acids
Read More Details about this Mcq:
nmdcat.online Anatomy & Physiology 1
Jun 6, 2026

A patient describes pain that originates in their shoulder and radiates down their arm. The shoulder is proximal to the elbow, meaning it is:

A. Closer to the trunk ✓
B. Further from the trunk
C. Towards the front
D. Towards the back
Read More Details about this Mcq:
nmdcat.online Anatomy & Physiology 1
Jun 6, 2026

A medical examiner is determining the cause of death and observes extensive tissue damage. They note that the tissue responsible for transmitting electrical signals and rapid communication is severely compromised. This damaged tissue is:

A. Epithelial tissue
B. Connective tissue
C. Muscle tissue
D. Nervous tissue ✓
Read More Details about this Mcq:
nmdcat.online Anatomy & Physiology 1
Jun 6, 2026

A cell requires a large amount of energy to perform its functions, such as active transport. Which organelle would be most abundant in such a cell?

A. Ribosomes
B. Lysosomes
C. Mitochondria ✓
D. Endoplasmic reticulum
Read More Details about this Mcq:
nmdcat.online Anatomy & Physiology 1
Jun 6, 2026

A student is performing a dissection and needs to distinguish between a nerve and a blood vessel. They recall that nerves are part of the system responsible for rapid communication and coordination throughout the body. This system is the:

A. Endocrine system
B. Muscular system
C. Nervous system ✓
D. Circulatory system
Read More Details about this Mcq:
nmdcat.online Anatomy & Physiology 1
Jun 6, 2026

A nurse observes a patient with poor posture, leading to strain on their vertebral column. Which anatomical region is directly affected by this strain?

A. Cervical region
B. Thoracic region
C. Lumbar region
D. All of the above ✓
Read More Details about this Mcq:
nmdcat.online Anatomy & Physiology 1
Jun 6, 2026

A physician is diagnosing a patient with a disorder affecting the lining of the digestive tract. They recall that tissues lining internal organs and body cavities are primarily composed of:

A. Connective tissue
B. Muscle tissue
C. Epithelial tissue ✓
D. Nervous tissue
Read More Details about this Mcq:
nmdcat.online Anatomy & Physiology 1
Jun 6, 2026

In a cellular biology experiment, a cell is placed in a solution that causes it to swell and burst. This indicates the solution was:

A. Isotonic
B. Hypertonic
C. Hypotonic ✓
D. Saturated
Read More Details about this Mcq:
nmdcat.online Anatomy & Physiology 1
Jun 6, 2026
1 ... 259 260 261 262 263 ... 591
Page 261 of 591
Jump to:

🏆 Top Contributors

  • N

    nmdcat.online

    11210 MCQs

  • N

    NMDCAT.ONLINE

    1 MCQ

  • G

    GULABsb

    1 MCQ

Categories

View all →