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Which of the following is true regarding B lymphocytes?

HCN channels are responsible for generating pacemaker potentials – these channels open in response to what?

When blood leaves the heart to start the systemic circuit, it leaves the heart from the __________ and enters the __________.

You would expect to find a ton of slow oxidative fibers (type I) in the leg muscles of which of the following people?

Estradiol induces the formation of progesterone receptors so that the uterus’ response to progesterone is improved. What kind of hormone interaction is this?

Which of the following would block the effects of a steroid hormone?

How are the taste cells for salty tastes activated?

In the process of an odorant molecule causing depolarization of an olfactory neuron, the depolarization is causing by cyclic AMP (cAMP) opening what type of channel?

What happens when the sensory hairs of the vestibular apparatus are stimulated by linear acceleration?

Which of the following is true regarding EPSPs and action potentials?