1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Musya8 [376]
3 years ago
7

Tendon sheaths ________. Tendon sheaths ________. are lined with dense irregular connective tissue help anchor the tendon to the

muscle are extensions of periosteum act as friction-reducing structures
Biology
1 answer:
leonid [27]3 years ago
4 0

Answer:

Tendon sheaths <u>act as friction-reducing structures.</u>

Explanation:

Tendon sheaths are fibrous tissue that is around tendons to protect and make the movements of these smoother. For example, they reduce the friction of the flexors and extensors tendons of the hand. These are tendons that we constantly use to open and close our hands when we want to grab objects. Without the sheath, the tendons will not move easily, and due to the excessive use, there can be inflammation.

The sheats have two layers, one internal, which is a synovial one that produces synovial fluid to lubricate the tendon, and the external, which is a fibrous layer.

You might be interested in
Both animals and plants must maintain homeostasis in order to stay alive. Plants excrete
sp2606 [1]

Answer:B

Explanation:

8 0
3 years ago
What is the main function photosystem?​
o-na [289]

Answer:

Explanation:The Photosystems are the functional centers of photosynthesis. The pigments, such as chlorophyll, in the photosystems absorb light energy, which excites electrons. These electrons are transferred to electron-accepting molecules, eventually producing ATP and NADPH.

3 0
2 years ago
14. Scientist wanted to know if temperature effected the movement of
Advocard [28]

Answer:

movement

Explanation:

the movement depends on the temp.

7 0
2 years ago
Read 2 more answers
 The formation of hurricanes, storms, and other weather events require energy. The original energy source for all of these event
DENIUS [597]
What are your answer choices? i would say wave energy
7 0
3 years ago
Read 2 more answers
Cell to cell communication is a key component of higher order biological organization and responses. Communication evolved billi
vladimir1956 [14]

Answer : (D)

Explanation: Just as we communicate to each other to initiate a response, cells must also communicate. Of the 7 characteristics of life the characteristic that states a living things respond to their environment most closely relates why cell communication is important and it evolved

3 0
3 years ago
Other questions:
  • Which of these are sources of lake water ? select the three correct answers
    6·1 answer
  • On a cold winter morning, a person waiting for the bus starts shivering. The muscles used in shivering produce extra heat that h
    15·2 answers
  • How many species do marine scientist estimate have not yet been discovered in the ocean?
    12·1 answer
  • Why do we use ROCK inhibitors in stem cell culture?
    15·1 answer
  • Organelles Quick Check
    10·1 answer
  • What are the most common causes of agriscience accidents?
    11·1 answer
  • You decide to clean the bathroom. You notice that the shower is covered in a strange green slime. You decide to try to get rid o
    6·1 answer
  • It's important to __________ throughout your personal training plan and reset goals if necessary. A. stop training for five-day
    11·2 answers
  • Can someone list all the big events that happened in 2020 like corona etc
    7·2 answers
  • Which one of these factors does not impact air pressure?
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!