12. Chromosomes are contained in the nucleus of the cell
13. Humans have 46 chromosomes
14. Male chromosome is XY Pairing and Females have two copies of the X chromosome.
Answer:
Lacunae
Explanation:
Lacunae is lies in fluid filled spaces called Lacunae
<u>Enteric nervous system</u> is the division of the nervous system that innervates the digestive tract, and <u>vegetative nervous system</u> is also called autonomic nervous system.
- The peripheral nervous system's autonomic nervous system controls physiological functions that are carried out automatically, such as digestion, blood pressure, respiration, and sexual desire.
- There are three physically separate divisions in it: enteric, parasympathetic, and sympathetic.
- The enteric nervous system (ENS), a partially autonomous component of the nervous system, is made up of a number of neuronal circuits that regulate immunological and endocrine activity as well as motor and local blood flow.
- The enteric nervous system, which makes up the third division of the autonomic system, is made up of a number of neurons that are integrated into the gastrointestinal tract's and its derivatives' wall.
- This system regulates the secretion and motility of the digestive tract.
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Physiological changes during pregnancy aid the adaptation of the cardiovascular system to the grown metabolic needs of the mother which enables adequate delivery of oxygenated blood to peripheral tissues and the fetus. In the postpartum period, the Hemodynamic parameters slowly return to its baseline values, but the full resolution may take in six months after giving birth. The blood volume also decreases by 10% within 3 days after giving birth. The hemoglobin level and the hematocrit will stabilize after 2 weeks. The systolic and diastolic pressure will stay the same from late pregnancy until 12 weeks postpartum. Within 2 weeks of postpartum, the systemic vascular resistance will increase by 30%
