Label E represents which of the following structures?

A) blastocyst
B) inner cell mass
C) trophoblast
D) syncytial trophoblast
E) cellular trophoblast


B) inner cell mass

Anatomy & Physiology

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If you spin a tube of blood in a centrifuge, what is the top straw-colored layer composed of?

A. Red blood cells B. Plasma C. Platelets D. White blood cells

Anatomy & Physiology

List two medications that can effectively treat kennel cough

What will be an ideal response?

Anatomy & Physiology

State the components of the internal environment and explain how materials are exchanged into and out of the cell

What will be an ideal response?

Anatomy & Physiology

What does a closed venous valve prevent?

a. escape of blood from the vessel b. muscle contraction c. hypertension d. backflow of lymph e. backflow of blood

Anatomy & Physiology