After birth and throughout life, blood cell formation takes place in:

1.3 Match the correct conjugation of the following -AR verbs in the present tense: 10 ptsLos niños [____________] (jugar) en la escuela todos los días. 

Which of the following is NOT true about renal compensation?

The great saphenous vein drains into the femoral vein.

Acidosis occurs when the pH of systemic arterial blood falls below the normal range.

1.5 Find the correct demonstrative of the following words: 10 pts[_________] actrices

1.9 Choose whether following sentences need ser or estar: 10 ptsMis abuelos ________________ de vacaciones por México.

This hormone acts to increase water loss.

1.6 Match the correct conjugation of the following -IR or -ER verbs in the present: 10 ptsTú y yo [____________] (vender) el pan de doña María.

Femoral artery arises as a continuation of the internal iliac artery as it passes the inguinal ligament.