The barrier between the intracellular and extracellular environments is called

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Question 1.1. The study of Anatomy is the study of:

(Points : 1)
All forms of life.
An oroganism’s body  shape, structure and parts.
The function of body parts
The embryo’s development to birth.

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Question 2.2. My thigh, as compared to my foot, can best be described as _______________ from my trunk. (Points : 1)
Medial
Sagittal
Distal
Proximal

Question 3.3. The horizontal cut dividing the body into upper and lower sections is called the ____________ plane. (Points : 1)
Frontal
Transverse
Coronal
Sagittal

Question 4.4. The process of breaking complex materials into simpler ones is called: (Points : 1)
Catabolism
Anabolism
Metabolism
Regulation

Question 5.5. The maintenance of our bodies requires a balanced environment which is called: (Points : 1)
Regulation
Metabolism
Homeostasis
Synthesis

Question 6.6. Glands that secrete hormones into ducts are called: (Points : 1)
Apocrine
Endocrine
Exocrine
Secretory

Question 7.7.  The epidermis is composed primarily of: (Points : 1)
Epithelial Tissue
Connective Tissue
Nervous Tissue
Adipose Tissue

Question 8.8. The serous membrane lining the body cavity that contains the heart is called: (Points : 1)
Endothelium
Pleura
Pericardium
Peritoneum

Question 9.9. The layer of the skin which is vascular is: (Points : 1)
Epidermis
Dermis
Superficial Fascia
Deep Fascia

Question 10.10. The cell’s control center is the: (Points : 1)
Mitochondria
Cytoplasm
Nucleus
Cell Membrane

Question 11.11. The barrier between the intracellular and extracellular environments is called the: (Points : 1)
Nuclear membrane
Cell membrane
Cytoplasm
Nucleolus

Question 12.12. Watery, gel-like substance within the cell that surrounds the organelles and nucleus is called the: (Points : 1)
Plasma
Lymph fluid
Interstial fluid
Cytoplasm

Question 13.13. The exchange of high concentration particles (ie. solutes, like nutrients in the blood) to lower concentration areas (ie. cells in the tissues) across a membrane is called: (Points : 1)
Osmosis
Diffusion
Repiration
Filtration

Question 14.14. In the anatomical position, which of the following is true? (Points : 1)
The thoracic cavity is inferior to the thighs.
The palms of the hand face backwards.
The thumb is medial to the little finger.
The ankle is distal to the knee.

Question 15.15. The two layers of the skin are: (Points : 1)
The dermis and the subcutaneous layer.
The dermis and the fascia.
The dermis and the epidermis.
The superficial fascia and the epidermis.

Question 16.16. The glands that lubricate the skin and hair shaft are called: (Points : 1)

Endocrine
Sebaceous
Sudoriferous
Keratinized

Question 17.17. Whih of the following is not a function o the integumentary system? (Points : 1)
Protects and senses.
Regulates body temperature.
Synthesizes Vitamin D.
Stores nutrients.
Hematopoiesis

Question 18.18. Type of muscle tissue found in hollow organs and is used for peristalsis. (Points : 1)
Skeletal muscle
Striated
Smooth Muscle
Cardiac Muscle
Voluntary

Question 19.19. This bone disorder affects women more than men and involves the loss of bone mass. Weight-bearing exercise and good nutrition for bone development help prevent this. (Points : 1)
Osteomyelitis
Osteoporosis
Osteosarcoma
Occipital Headache

Question 20.20. A sprain injury is where we find: (Points : 1)
Muscle damage.
Inflamed, swollen intervertebral disk.
Ligament damage.
Bone malpositions.

Question 21.21. Besides protection and support, the functions of the skeletal system include: (Points : 1)
Manufacture of Vitamin D
Aborption of certain chemicals and drugs.
Hemopoiesis and hematopoiesis
Sensory perception.

Question 22.22. If I bend over to tie my shoes, the trunk movement is called: (Points : 1)
Pronation
Adduction
Flexion
Circumduction

Question 23.23.  A muscle that opposes another muscle’s movement is called a(n): (Points : 1)
Synergist
Antagonist
Agonist
Prime Mover
Protagonist

Question 24.24. The connective tissue sac that acts as a cushion where there is a lot of friction between a tendon and its attachment site. (Points : 1)
Meniscus
Synovial joint
Bursa
Ligament
Aponeurosis

Question 25.25. The skeletal system is broken into the ___________________ divisions. (Points : 1)
Axon and Axial
Cranial and Appendicular
Axial and Appendicular
Cranial, Spinal and Extremities

Question 26.26.  The long tubular portin (shaft) of a long bone is called the: (Points : 1)
Periosteum
Diaphysis
Epiphysis
Medullary Canal (Cavity)

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Question 27.27. An example of a ball and socket joint in the body is: (Points : 1)
The TMJ joint.
The thumb
The hip
The Raciocarpal joint
None of the above.

Question 28.28.  Name the forearm bone that attaches to the carpal bones on the lateral side of the wrist in anatomical position. (Points : 1)
Humerus
Radius
Ulna
Metacarpal

Question 29.29. The muscle that encircles the eyes to help close them when contracted is: (Points : 1)
Orbicularis Oris
Platysma
Orbicularis Oculi
Frontalis

Question 30.30. This bone is made up of three bones which eventually fuse into one which creates the hip joint’s acetabulum. (Points : 1)
Femur
Ilium
Coxal