42. Which of the below tissues is responsible for pumping blood? a. skeletal mus

Question

42. Which of the below tissues is responsible for pumping blood? a. skeletal muscle b. smooth muscle c. cardiac muscle d. transitional muscle e. areolar muscle 43. Which of the below tissues is small, spindle shaped and found in the walls of hollow organs? a. skeletal muscle b. smooth muscle c. cardiac muscle d. transitional muscle e. areolar muscle 44. Which of the below tissues has more than one nucleus and is voluntary? a. skeletal muscle b. smooth muscle c. cardiac muscle d. transitional muscle e. areolar muscle 45. Which cells are excitable and, therefore, able to carry electrical impulses? a. neuroglial and muscular b. muscular and connective c. neuroglial and nervous d. nervous and epithelial e. muscular and nervous 46. This skin layer is composed of keratinized stratified squamous epithelium. a. Epidermis b. Dermis c. Hypodermis d. Subcutaneous e. Corpuscle 47. Keratin a. Is a protein b. Helps protect the bone from viruses c. Is a protein that is made of melanocytes d. Both a and c e. All of the above 48. This layer of epidermis is composed of a single row of cuboidal or columnar keratinocytes. a. Stratum basale b. Stratum spinosum c. Stratum granulosum d. Stratum lucidum e. Stratum coneum

Explanation / Answer

42. The answer is c. cardiac muslce.
43. The answer is b. smooth muscle.
44. The answer is a. skeletal muscle
45. The answer is e. muscular and nervous
46. The answer is a. Epidermis

ACCORDING TO CHEGG GUIDELINES WE HAVE TO ANSWER ONE QUESTION AT A TIME. POST THE REST AS SPERATE QUESTIONS, THEN I CAN HELP YOU.

Related Questions

Navigate

• Browse (All)
• Browse 4
• Subjects

---

---

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.