Exam 2 Questions Flashcards by Rya Bryan

A reticulocyte is an abnormal _______

A. Osteocyte
B. ERYTHROCYTE
C. Chondrocyte
D. Fibrocyte

How well did you know this?

Not at all

Perfectly

A bilobate nucleus is characteristic of the ___________

A. EOSINOPHIL
B. Basophil
C. Neutrophil
D. Monocyte

How well did you know this?

Not at all

Perfectly

The function of platelets is _________

A. Oxygen transportation
B. Phagocytosis
C. Antigen recognition
D. BLOOD CLOTTING

How well did you know this?

Not at all

Perfectly

The white blood cell that contains Heparin is the _________

A. Eosinophil
B. Neutrophil
C. BASOPHIL
D. Monocyte

How well did you know this?

Not at all

Perfectly

The least common white blood cell is the _______

A. Monocyte
B. BASOPHIL
C. Eosinophil
D. Lymphocyte

How well did you know this?

Not at all

Perfectly

The hematocrit is used as a measure of ________

A. Neutrophils
B. Water
C. Platelets
D. RED BLOOD CELLS

How well did you know this?

Not at all

Perfectly

The Major component of plasma is _____

A. WATER
B. Amino Acids
C. Ions
D. Proteins

How well did you know this?

Not at all

Perfectly

Within the epiphyseal plate, the area of cell mitosis is called the zone of ____________

A. Resting cartilage
B. PROLIFERATION
C. Hypertrophy
D. Ossification

How well did you know this?

Not at all

Perfectly

The bone matrix is made up of all the following except ______

A. Calcium
B. Water
C. SODIUM
D. Phosphate

How well did you know this?

Not at all

Perfectly

All the following may be observed in ground bone except _____

A. Lamellae
B. Lacunae
C. OSTEOCYTES
D. Haversian canals

How well did you know this?

Not at all

Perfectly

Howship’s Lacunae are best associated with ______

A. Macrophages
B. OSTEOCLASTS
C. Chondroblast
D. Neutrophils

How well did you know this?

Not at all

Perfectly

Osteoid is secreted by ________

A. OSTEOBLAST
B. Osteoclast
C. Osteocytes

How well did you know this?

Not at all

Perfectly

All the following are true about elastic cartilage except __________

A. Found in the ear
B. Lacunae with chondrocytes are present
C. NO PERICHONDRIUM
D. Elastic fiber in matric

How well did you know this?

Not at all

Perfectly

Isotonic groups are made up of _________

A. Osteocytes
B. Chondroblast
C. Osteoclast
D. CHONDROCYTES

How well did you know this?

Not at all

Perfectly

All the following are true about cartilage except ________

A. RICH BLOOD SUPPLY
B. Low metabolic rate
C. No nerve supply
D. Found in joints

How well did you know this?

Not at all

Perfectly

All the following are true about unilocular adipose tissue EXCEPT

A. Flattened Nucleus
B. Poorly stained cytoplasm
C. MEMBRANE BOUND LIPID
D. Stores energy

How well did you know this?

Not at all

Perfectly

A tendon is an excellent example of ______

A. Loose connective tissue
B. Dense irregular connective tissue
C. DENSE REGULAR CONNECTIVE TISSUE
D. Mesenchyme connective tissue

The cell that creates dense irregular connective tissue is the ________

A. Fibrocyte
B. Macrophage
C. FIBROBLAST
D. Chondroblast

Macrophages develop from _______

A. Plasma Cells
B. MONOCYTES
C. Fibroblast
D. Lymphocytes

The cell that secretes histamine in connective tissue is the ________

A. Fibroblast
B. Plasma cell
C. Macrophages
D. MAST CELL

Elastic fibers are made up of ______

A. Carbohydrates
B. PROTEINS
C. Lipids
D. Nucleus Acids

Heparin sulfate is found in ________

A. RETICULAR FIBERS
B. Dermis of the skin
C. Cartilage
D. Basal lamina

Glycosaminoglycans are made up primarily of ____________

A. Proteins
B. Lipids
C. CARBOHYDRATES
D. Nucleus acids

The function of the T-Tubule is _____

A. Calcium storage
B. Actin synthesis
C. SPREADING THE ACTION POTENTIAL
D. ATP synthesis and storage

All the following contain thick filaments except ______

A. M-line B. A-band C. H-zone D. I-BAND

The neuromuscular junction of skeletal muscle uses _____ as the neurotransmitter

A. Dopamine B. Serotonin C. ACETYLCHOLINE D. Glycine

The triad is located at the _______

A. A-BAND AND I-BAND JUNCTION B. Z-lines C. M-line and h-zone junction D. Z-line and I-band junction

All the following are true about Type II skeletal muscle except _______

A. Light staining B. USES OXIDATIVE PHOSPHORYLATION C. Less myoglobin D. Used for fast contractions

ATP binds to the ________ filament

A. Thin B. THICK C. Both thin and thick

Calcium binds to the ______ protein

A. Tropomyosin B. Myosin C. Actin D. TROPONIN

The Z-line is made up of _____

A.Thin filaments only B. THICK FILAMENTS ONLY C. Both thick and thin filaments

Each muscle cell is surrounded directly by the __________

A. Perimysium B. EPIMYSIUM C. Endomysium D. Epineurium

A muscle cell with a homogenous cytoplasm and central nucleus is classified as ______

A. Skeletal muscle B. Cardiac Muscle C. SMOOTH MUSCLE

A muscle cell with striations and a central nucleus is classified as ______ muscle

A. Skeletal B. CARDIAC C. Smooth

The CNS is made up of the ________

A. Brain B. Spinal cord C. Plexuses D. BOTH A AND B

The myelin sheath would be found surrounding the _____ of a neuron

A. Dendrite B. AXON C. Cell body D. Both A and B

A neuron that has more than one dendrite is classified as a _______ neuron

A. Unipolar B. Pseudounipolar C. Bipolar D. MULTIPOLAR

The function of the Nissan bodies is ______

A. Energy production B. Phagocytosis C. PROTEIN SYNTHESIS D. Intracellular digestion

The phagocyte of the nervous system is the _______

A. Astrocyte B. Ependymal C. Oligodendrocyte D. MICROGLIA

The nervous system best described as “rest and digest” is the ______

A. PARASYMPATHETIC B. Central C. Sympathetic D. Peripheral