A period<span> is the name given to a horizontal row of the periodic table. The periodic table has seven </span>periods<span>. </span>Period<span> 1 contains only two elements: hydrogen and helium.</span>
The correct answer is C. Dilation, strong contractions, and delivery of the baby and the placenta
Explanation:
Labor and delivery is divided into three main stages: the first stage includes the latent phase in which cervical dilation begins (3 to 5 cm) along with mild contractions and the active phase in which strong contractions occur along with complete or almost complete dilation; the second phase is the fetus expulsion or delivery in which the cervix is fully dilated and the baby is born; and the third stage is the delivery or expulsion of the placenta that occurs as the placenta separates from the uterus and is expulsed through mild contractions. Thus, stages of labor and delivery are dilation, strong contractions, and delivery of the baby and the placenta.
There is approx 4.7-5.5 liters of blood in his or her vascular system.
Answer:
The answer is A.
Explanation:
The example given in the question describes the spontaneous recovery which is a concept that was invented by Ivan Pavlov. It basically states that after the brain is conditioned for a certain situation or stimuli, it takes some time for the habit to adjust in accordance to the change of the situation or stimuli. In this case it is the change of the feeding time. So the answer is A.
I hope this answer helps.
