An atom has 3 electrons in its valence shell. What is the atomic number of this atom?
A) 8 B) 13 C) 3 D) 7
Answer: B
Anatomy & Physiology
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Glomerular filtrate is chemically most similar to ________
A) Lymph B) Urine C) Cytoplasm D) Plasma
Anatomy & Physiology
What muscles are located in the anterior compartment of the leg?
a. Gastrocnemius, soleus, and plantaris b. Tibialis anterior, extensor digitorum longus, extensor hallucis longus, and fibularis tertius c. Fibularis longus and fibularis brevis d. Popliteus, tibialis posterior, flexor digitorum longus, and flexor hallucis longus
Anatomy & Physiology
________ is to contraction as ________ is to relaxation
A) Systole; diastole B) Diastole; systole C) Filling; relaxing
Anatomy & Physiology
Intrinsic factor, produced by cells in the stomach, is necessary for the absorption of vitamin ________ in the small intestine
A) B9 B) B3 C) B6 D) B12
Anatomy & Physiology