Check all the statements that are true regarding the subcutaneous layer (hypodermis).
Check all layers that are affected by third-degree burns.
Click and drag each descriptive label into the appropriate category
based on whether it pertains to
sebaceous glands or ceruminous glands
A gland secreting its products via a duct to the surface of the small
intestine epithelium must be an:
Endocrine gland.
Exocrine Gland.
exocrine gland
Which feature distinguishes a holocrine gland from a merocrine and an apocrine gland?
Secretions are released by rupture of whole cells
Ligaments are very strong but resistant to stretching; which protein fiber probably predominates?
Collagen
he visible part of the ear can stretch significantly and then recoil
back to its original position; which
protein fiber must be present?
ELASTIN
Whether all connective tissues contain three basic components: cells,
protein fibers, and ground
substance.
TRUE
THE specific layer of the integument from which sweat glands and sebaceous glands develop?
Reticular layer of dermis
Click and drag the terms on the left to accurately complete the
sentences on the right.
Not all terms will be used.
- sweat glands, breasts
- mammary glands, lactating women (or females)
- milk, nourish (or feed)
Indicate whether each statement is true or false.
- True: Thin skin generally does not contain the stratum lucidum.
- True: Thick skin is found in areas of high friction, such as the palms of the hands and the soles of the feet.
- False: Thick skin is generally less flexible than thin skin.
- False: Hair is not found in thick skin (like on the palms and soles) but is found in thin skin.
The subcutaneous layer of skin consists of
Areolar and adipose
Keratinocytes play an important role in producing which vitamin
Vitamin D
Milk and ear wax
are not secretions.
are secreted from modified sweat glands.
are secreted from modified sebaceous glands.
are in the blood.
are synthetic substances.
are secreted from modified sweat glands.
Another name for the skin is the _________ membrane.
cutaneous membrane
Match these cells found in connective tissues to their functions.
Cells that form fibers and ground substance in the extracellular matrix
Cells that form bone
Cells that are trapped in lacunae
Cells that break down bone
- Fibroblasts form fibers and ground substance.
- Osteoblasts form bone.
- Osteocytes are cells trapped in lacunae.
- Osteoclasts break down bone.
- Adipocytes store lipids.
The organ system that the mammary glands belong to
female reproductive system.
Match the type of ossification (Intramembranous vs Endochondral) with
its brief
description
Intramembranous Ossification: Ossification that develops from mesenchyme
Endochondral Ossification: Begins with a hyaline cartilage model
Match each hormone (Calcitonin vs PTH vs Thyroid) with its
stimulatory effect on the
skeletal system.
Calcitonin encourages calcium deposition from blood into bone, reducing blood calcium levels.
Parathyroid hormone stimulates osteoclasts to resorb bone, increasing blood calcium.
Thyroid hormone influences the basal metabolic rate of bone cells, affecting bone turnover.
Match each label with the bone cell-type (Osteoprogenitor cells;
Osteoblasts;
Osteoclasts; Osteocytes) described.
Classify some (4) images of specific bones into the correct bone-type they represent.
Correctly label the anatomical parts (3) of a flat bone image.
From a list of items (6), place each one into the correct category of
either spongy bone
or compact bone
Here are the answers for the questions:
Question 1: Spongy
Question 2: Spongy
Question 3: Spongy
Question 4: Compact
Question 5: Compact
Question 6: Compact
Indicate whether each listed hormone (2) increases or decreases blood calcium levels.
Place each of provided terms or examples within its correct bone
marrow type (Red
Bone Morrow vs Yellow Bone Marrow).
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