Answer the following questions true (T) or false (F)

1. The most common cause of abnormal hemoglobin is an inherited condition known as sickle-cell anemia.

2. The most common leukocyte is the neutrophil while the least common leukocyte is the basophil.

3. Both granulocytes and agranulocytes arise from the lymphoid stem cell line.


1. TRUE
2. TRUE
3. FALSE

Anatomy & Physiology

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________________________________________ brings the oxygen to cells and carries carbon dioxide away from the cells

Fill in the blank(s) with correct word

Anatomy & Physiology

When a neuron releases a neuromodulator that _____ the release of neurotransmitters from another neuron, this is called presynaptic facilitation

A. summation B. divergence C. inhibition D. facilitation E. convergence

Anatomy & Physiology

Which characteristic of a vestibular hair cell is NOT a characteristic of an auditory hair cell?

A. synaptic vesicles B. energy transduction C. directional sensitivity D. axon E. kinocilium

Anatomy & Physiology

Surfactant is produced by what cell type in the alveolus?

A) smooth muscle cells B) pneumocytes Type I C) pneumocytes Type II D) pneumocytes Type I and Type II E) alveolar macrophages

Anatomy & Physiology