Answer:
Blood enters the heart through two large veins, the inferior and superior vena cava, emptying oxygen-poor blood from the body into the right atrium. The pulmonary vein empties oxygen-rich blood, from the lungs into the left atrium.
Explanation:
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and if u didn't get it its veins...
Answer:
The primary determinant of human behavior is culture. Culture encompasses all of the different social norms, individuals, attitudes, and morals that.
The important structure of the urinary system is:
The kidneys, ureters, bladder, and urethra are the primary structures of the urinary system. they filter blood and remove waste from the body in the form of urine. The size and position of lower urinary structures vary with male and female anatomy.
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Answer: In humans, the deciduous dentition consists of 20 total teeth, with the dental formula 2102/2102, indicating two incisors, one canine, zero premolars, and two molars in each quadrant.
Explanation: Hope this helps! <3
