While running a marathon (okay maybe more realistically, a 10-K), what source will supply the majority of ATP needed during the running muscle contractions?

The function of the T-tubules or Transverse Tubules in a skeletal myocyte is to:

Assuming you are a teaching assistant in BIOL 430 in the near future. Help a student in your “office hours” by describing the role of each of the following in muscle function – actin, myosin, troponin, and tropomyosin:

The spread of an action potential very quickly from one location of a cell to another location in the same cell is due to which of the following?

Describe the function of chemically-gated channels (also called ligand-gated) using an example in the body AND describe the function of voltage-gated channels using an example:

(Please read carefully) List the specific sequence of events that take place at the neuromuscular junction when a motor neuron excites (or activates) a skeletal myocyte. Start at the axon and stop at the end of the events occurring in the motor end plate of the muscle fiber:

Which members of base class Players are inherited by SoccerPlayers?   public class Players { public void setName(String newName) { … } public void setAge(int newAge) { … } public void printDetails() { … } private String playerName; private int playerAge; }; public class SoccerPlayers extends Players { public void setDetails(String newName) { … } public String getLeague() { … } private String teamName; };  

Which type of tissue lines the follicles of the thyroid glands?

As J.B. and Élisabeth discuss their friends, they summarize their personalities. Select a logical adjective from the drop-down menu.  Don’t forget agreement.

David et Daphne sont des amis.  David est étudiant à UMKC où il étudie les maths.  Il est d’Iowa.  Le weekend, il travaille à Tiki Taco.  Il est grand, mince et brun.  Il a les yeux marron.  Il a une barbe et une moustache.  Il aime faire des randonnées et il aime jouer aux billards.  Son amie Daphne étudie l’histoire américaine.  Elle est de Raytown.  Elle ne travaille pas.  Elle est mince et de taille moyenne.  Elle a les cheveux longs, blonds et bouclés.  Elle fait des promenades avec son chien Buddy au parc à Raytown.  Elle fait de la danse et elle joue du piano.  Elle aime jouer aux jeux de société avec ses amis.    3.  Who plays a musical instrument?