If TTX blocks the voltage-gated sodium channels in the squid giant axon, which cation flows into the cell and carries the (early) inward current?

What will be an ideal response?


Sodium

Anatomy & Physiology

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Which of the following groups of elements accounts for more than 95% of the human

body by weight? A) Calcium, phosphorus, hydrogen, nitrogen B) Carbon, phosphorus, oxygen, hydrogen C) Carbon, hydrogen, oxygen, nitrogen D) Calcium, hydrogen, oxygen, nitrogen

Anatomy & Physiology

In DNA molecules?

A. cytosine pairs with adenine. B. thymine pairs with uracil. C. adenine pairs with uracil. D. adenine pairs with thymine. F. cytosine pairs with thymine.

Anatomy & Physiology

To prevent serious blood transfusion reactions, a recipient's _______ (antigens/antibodies) must not react with the donor's _______ (antigens/antibodies)

Fill in the blank(s) with correct word

Anatomy & Physiology

Name the two upper abdominal quadrants and list the organs that lie in each

What will be an ideal response?

Anatomy & Physiology