Answer:
Superficial vein
Explanation:
Whole blood for testing in clinical labs is usually collected from superficial vein.
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Anatomical and physiological barriers provide the crucial first line of defense against pathogens. These barriers include intact skin, vigorous mucociliary clearance mechanisms, low stomach pH and bacteriolytic lysozyme in tears, saliva and other secretions.
Answer:
1. bulbospongiosus
2. transverse perineal muscle
3. ischiocavernosus
4. Gluteus maximus
5. levator ani
Explanation:
The layer of muscles present at bottom of the pelvis and support the pelvic organs are known as the pelvic floor muscles.
There are five pelvic floor muscles that are common in both the males and the females. The names of these muscles are-
1. bulbospongiosus
2. transverse perineal muscle
3. ischiocavernosus
4. Gluteus maximus
5. levator ani
Which of the following statements about human development is true? Social scientists believe the interaction of heredity and environment shapes human development. Jean Piaget argued that social interaction is key to development. As children grow older, they pay more and more attention